The crew of the USS Abraham Lincoln touched American soil for the first time in nine months, when the strike group pulled into Apra Harbor, Guam, for a brief logistics stop and on-base liberty. The supercarrier, alongside guided-missile destroyer USS Frank E. Petersen Jr., arrived on September 19 and left the next day. Lincoln is 307 days into her deployment, 19 short of the record set earlier this year by the USS Gerald R. Ford, and is now just weeks away from San Diego. Meanwhile, two flattops are on station in the Middle East supporting blockade operations, and the USS Ronald Reagan has rejoined the fleet after an extended maintenance availability.

Here’s TWZ’s weekly carrier tracker monitoring America’s flattop fleet, including deployed Carrier Strike Groups (CSG) and Amphibious Ready Groups (ARG), using publicly available open-source information. Check out our last report here.

Abraham Lincoln Departs Guam, Continuing Her Journey Home

The USS Abraham Lincoln is currently conducting routine operations at an undisclosed location in the U.S. 7th Fleet area of responsibility (AOR), presumably steaming east en route to her homeport at Naval Air Station North Island in San Diego. After leaving Thailand on September 6 following a five-day liberty port call, Lincoln topped off the Petersen Jr. in the Gulf of Thailand and linked up with two Royal Australian Navy frigates for joint training in the South China Sea. Publicly available flight tracking data shows the carrier transited the Balabac Strait eastbound around September 13, and the Surigao Strait northbound two days later to enter the Philippine Sea. After going dark for a few days, she resurfaced in Guam and moored at Kilo Wharf over the weekend.

“Due to the brief nature of the logistics stop, the crew were afforded on-base liberty to access base services and attend a Navy Entertainment-sponsored concert,” CSG-3 spokesman Lt. Cmdr. Tyler Barker wrote in an email to Stars and Stripes. The carrier took on stores, mail, and equipment, according to Barker, and 13 Fleet and Family counselors are now aboard to run return-and-reunion classes but “the crew and ship remain focused and ready.”

A homecoming date has not been announced publicly. Unless Lincoln makes another stop (in Hawaii, for example) or conducts additional training on the way, she should arrive in early October just shy of Ford’s record. The Chief of Naval Operations, Adm. Daryl Caudle, said in June that Lincoln would likely shift her homeport to Naval Base Kitsap-Bremerton in Washington state, which aligns with TWZ’s reporting that she is expected to begin a Drydocking Planned Incremental Availability (DPIA) after returning stateside. The timeline for the DPIA is unclear.

George Washington and George H.W. Bush Project Power In The Middle East

The American public got a rare look at ongoing combat operations aboard the USS George Washington when two reporters embarked earlier this month. Fox News’ Trey Yingst and CBS News’ Tom Hanson reported live from the flight deck, as F-35C Lightning IIs and F/A-18E/F Super Hornets launched behind them, in hits that aired September 11 to 14. The only other publicized media embark since the war began on February 28 went to CNN’s Pamela Brown, who reported on the conditions aboard the USS Abraham Lincoln while the flattop was still in theater.

“Last weekend, the aircraft carrier came under Iranian missile attack; the first of three attacks on US warships in the last week alone,” Yingst said, indicating it was the USS George Washington, and not the USS George H.W. Bush, that was targeted by the Islamic Revolutionary Guard Corps (IRGC) in early September. The Navy declined to comment when TWZ asked which carrier was targeted after Iranian state media claimed the strike had been successful. “We’re pretty much employing all our capabilities right now,” Washington’s commanding officer (CO), Capt. Nicholas DeLeo, told Yingst.

“The GW is surrounded by four to five guided-missile destroyers at any moment,” Yingst also reported. He flew out to USS Shoup, positioned off the starboard side at the time, to make the point and speak with the warship’s CO. Shoup is the only destroyer officially confirmed to be part of CSG-5. “My ship is in charge of coordinating defense amongst the various other units, allocating defensive assets to it, be it potentially a missile to shoot something down or just aircraft to go identify and monitor the picture,” Capt. William Buford said. Based on that description, Shoup’s CO appears to be coordinating Integrated Air and Missile Defense (IAMD) for the strike group, a question we’ve been asking the Navy to confirm. TWZ understands additional destroyers operating in the U.S. Central Command (CENTCOM) AOR are also escorting Washington, but a U.S. official declined to say which ones.

Hanson asked DeLeo about the recent IRGC ballistic missile threat targeting Navy ships in the region. “We have a variety of ways to protect, both offensively and defensively, a Navy ship, and we employ all these methods,” he told the network. “It’s something that we train to.” Hanson also pressed the commander of CSG-5, Rear Adm. Jeff Heames, on whether he was concerned about the munitions stockpile, a dynamic TWZ detailed in a special feature yesterday. “Of course we’re concerned about the expenditure to some degree, but I have no concerns locally at my level here,” Heames replied.

In addition to Washington, Bush is still working the blockade from the Arabian Sea, nearly six months into her deployment. As of CENTCOM’s latest social media update on September 21, U.S. forces in the region had redirected 110 commercial vessels to ensure “total compliance” with the blockade. More than 50 ships “supporting humanitarian efforts” have been allowed through, according to the command. CENTCOM recently stopped publishing the number of ships boarded, seized, or disabled kinetically.

Ronald Reagan Rejoins the Fleet

The USS Ronald Reagan is officially back. The Navy, in a recent statement, confirmed the flattop “returned to the fleet capable and mission-ready.” The carrier had been out of action since March 2025 for a DPIA at Puget Sound Naval Shipyard in Washington state and completed four days of sea trials in early September. While the Navy does not comment on upcoming deployments due to operational security, current speculation points to a spring 2027 deployment, but that is not confirmed.

Reagan is the only carrier currently homeported at Naval Base Kitsap-Bremerton in Washington. Previously, she was America’s only forward-deployed carrier based in Yokosuka, Japan, until swapping hulls with the USS George Washington in 2024. USS Nimitz was stationed at Naval Base Kitsap-Bremerton before circumnavigating South America to Naval Station Norfolk this summer, where she is being used primarily for training before deactivation in 2027. The yet-to-be-commissioned PCU John F. Kennedy, the second and newest Ford class supercarrier, is slated to homeport in Washington state no earlier than 2029.

U.S. Navy Big Deck Fleet At A Glance

Overall, three U.S. carriers are deployed (with one heading home), one is preparing to deploy in the near term, three are working up in various states of readiness, three are in current or upcoming maintenance, and one is being used primarily for training before deactivation next year. One amphibious ready group is deployed, one is forward-stationed and in port, four are working up or in port, and three are in maintenance.

Note: Positions are general approximations. Non-deployed LHA/LHD amphibious warships are not shown.

Contact the author: ian.ellis-jones@recurrent.io or @ianellisjones

The post Where Are The Aircraft Carriers?: September 23, 2026 appeared first on TWZ.

A French Navy Mistral class amphibious assault ship has been photographed carrying Naval Group’s new Rampart modular launcher, a system designed to allow a single weapon station to employ different types of rockets, missiles, and other effectors against a wide range of threats.

The imagery, captured off Toulon during training on September 21, reveals the launcher installed on the ship’s forward starboard sponson. While the specific identity of the vessel is unclear, this represents the first publicly observed evidence that Rampart has moved into shipboard testing.

https://t.co/l9f8uOi1w3 pic.twitter.com/9efp3C8glH

— PEtienne (@_PEtienne_) September 22, 2026

French Navy Mistral-class amphibious assault ship and French Navy Suffren (Barracuda)-class nuclear-powered attack submarine off Toulon, France – September 21, 2026.@WarshipCam pic.twitter.com/6xYm6E5J9R

— G.GYSSELSSHIPCOLLECTION (@GGYSSELSSHIPS) September 22, 2026

Naval Group announced in June that the first at-sea firing campaign for Rampart was planned for October aboard a Mistral class ship during the French Navy’s Wildfire counter-drone exercise.

What makes Rampart unusual is its modular architecture. Rather than being built around one missile or rocket, the system uses interchangeable launch modules that can accommodate different weapons. This allows a ship to carry large numbers of relatively inexpensive guided rockets for counter-drone work while retaining the option of using larger and more capable short-range missiles against more challenging targets.

Because the launch modules are interchangeable, the mix can theoretically be changed as the mission or threat environment changes.

The approach is aimed squarely at a problem that has become increasingly important for naval forces: defending expensive ships against potentially large numbers of inexpensive uncrewed systems and missiles without relying exclusively on high-cost interceptors.

Rampart was previously known as the Multi-purpose and Modular Launching System (MPLS). Naval Group unveiled the concept in 2023 as a self-funded development effort and formally presented the Rampart earlier this year.

The launcher uses four interchangeable ammunition modules. Depending on the configuration, Naval Group says that the system can accommodate up to 80 Thales 68mm laser-guided rockets or 48 NATO-standard 70mm laser-guided rockets. Other configurations can carry smaller numbers of short-range missiles (four to six per module, depending on type) or other effectors, including decoys.

The system has already been demonstrated with guided rockets. A January 2026 test involved a Thales 68mm guided rocket, followed by a series of firings at the Canjuers range in southern France in May. Those trials, seen in the video below, included engagements against targets at roughly two miles and a five-rocket salvo.

The relatively small guided rockets are particularly relevant to counter-drone operations. They offer a way of engaging aerial targets with a weapon substantially smaller than a conventional surface-to-air missile, while still providing precision guidance.

As well as rockets, Naval Group has been working with Thales on the Lightweight Multirole Missile (LMM). Also known as Martlet, the LMM is intended to tackle a range of challenging airborne and surface targets, as you can read about here.

The company has also explored integration of loitering munitions and other missiles, while a separate agreement with the UAE-based EDGE Group covers trials of the SkyKnight surface-to-air missile.

The company has also pursued integration of Poland’s Piorun short-range air-defense missile. This may well be with a view to a potential Polish purchase of Rampart to arm its forthcoming frigates, which you can read about here.

This means the launcher is effectively being developed as an open weapons-integration platform, rather than as a dedicated launcher for one or a small set of particular munitions.

That openness could make Rampart attractive to a wide range of navies. Instead of requiring customers to adopt a completely new missile family, the launcher can potentially be configured around weapons already in their inventories or sourced from their domestic defense industries. A country could therefore buy the common Rampart launcher while retaining control over the effectors it wants to integrate, whether those are guided rockets, short-range missiles, loitering munitions or other systems. At the same time, when it comes to air threats, this is very much a point defense system for close-in engagements, and a last line of defense to complement longer-range and more capable systems.

Naval Group has described the system as capable of operating either autonomously or as part of a ship’s combat system, with a stabilized turret and integrated fire-control equipment.

That integration will be particularly important during the upcoming sea trials. A launcher that works against stationary or land-based targets still has to contend with ship motion, vibration, sea spray, sensor integration, and the compressed timelines involved in defending a moving vessel.

France operates three Mistral class amphibious assault ships, which serve as major aviation, command, and amphibious warfare platforms. Their size and mission make them high-value assets that could face a broad range of aerial threats during operations. Another two vessels were built to the same design for Russia, before being placed under embargo, and then sold to the Egyptian Navy.

Naval Group’s choice of a Mistral for the initial at-sea campaign provides an opportunity to test Rampart under realistic operational conditions while integrating it with an existing French naval combat system.

In its basic form, each Mistral is armed with a pair of Simbad launchers, each of which is fitted with two Mistral short-range surface-to-air missiles. In terms of guns, each of the vessels is armed with two 30mm and two 20mm cannons, two 7.62mm M134 Miniguns, and four 12.7mm machine guns. Adding even a single Rampart launcher provides considerably more options against aerial targets across a wide range of threats — depending on the effectors that are included.

Recent U.S. and allied operations in the Middle East have highlighted the problem of large-scale missile and drone attacks causing forces to expend substantial numbers of interceptors, raising concerns about both magazine depth and the cost of using high-end missiles against lower-cost threats. Directed-energy weapons could eventually provide a way out of that cost-exchange problem, but shipboard laser systems remain in the early stages of operational development. Navies cannot simply wait for them to mature, creating an immediate requirement for lower-cost, high-capacity kinetic options. Rampart’s large guided-rocket capacity and ability to mix different effectors are aimed at exactly that gap.

If Rampart can reliably engage drones with inexpensive guided rockets while retaining the ability to employ more capable missiles from the same launcher, it could offer navies an additional defensive layer between conventional guns and high-end surface-to-air missile systems.

Critically, new effectors could potentially also be integrated as they become available, allowing the system to evolve without replacing the entire turret.

Reflecting the urgency of the requirement, Naval Group’s development path for Rampart has been relatively rapid.

Naval Group has also demonstrated a ground-based Rampart, mounted on a high-mobility truck chassis. This configuration is intended for mobile air defense missions as well as protection of fixed sites, giving the system a role beyond ship self-defense. The truck-mounted version could provide a rapidly relocatable launcher for counter-drone and short-range air-defense missions, while retaining the same basic modular architecture and ability to employ different effectors.

Sur le stand John Cockerill, un châssis Zetros équipé du Rampart (ex lanceur modulaire polyvalent, ou LMP) de Naval Group. Avantage : un seul système de lancement pour des armements divers (roquettes, missiles, grenades, leurres, drones…) pic.twitter.com/6v4R93HGsj

— Vincent Lamigeon (@VincentLamigeon) June 16, 2026

The photographs from Toulon indicate that the Rampart concept is now moving from the range to the French fleet, albeit on an experimental basis. The forthcoming sea campaign will be an important milestone and should provide a better idea of how this system works at sea.

Contact the author: thomas@thewarzone.com

 

The post France’s Modular Rampart Point Defense Launcher Has Gone To Sea appeared first on TWZ.

A British Excalibur uncrewed underwater vehicle (UUV) has fired a U.S. Mk 48 heavyweight torpedo in what is said to be a first-of-its-kind test for both countries. Though just a proof-of-concept so far, this is a significant new step for the United States and the United Kingdom toward future operational fleets of armed UUVs.

The U.S. Navy and the Royal Navy conducted the armed UUV test at the British Underwater Test & Evaluation Center (BUTEC), a maritime test range in Scotland, on September 13. Personnel from the Pentagon’s Defense Innovation Unit (DIU) and the Naval Undersea Warfare Center Keyport Division (NUWC Keyport), as well as unspecified industry partners, also took part, per a U.S. Navy press release.

U.S. NAVY UPDATE: U.S. Navy and Royal Navy Successfully Test Fire Torpedo from Unmanned Undersea Vehicle

WASHINGTON – On September 13, 2026, the U.S. Navy and the Royal Navy successfully conducted the proof-of-concept launch of an exercise U.S. Mk 48 Heavyweight Torpedo… pic.twitter.com/lVB4wYSwC0

— Office of the Chief of Naval Operations (@USNavyCNO) September 22, 2026

The test was also carried out under the umbrella of Pillar 2 of the trilateral Australia-United Kingdom-United States (AUKUS) defense cooperation agreement, which was first announced in 2021. AUKUS’ Pillar 2 covers a wide range of advanced technology cooperation, with particular focus on uncrewed platforms and autonomy. Pillar 1 of the agreement centers on support for Australia’s establishment of a nuclear submarine force.

For the September 13 test, the Mk 48 torpedo was slung under the Excalibur UUV. The nearly 40-foot (12-meter) long, 19-metric-ton submersible drone has a large internal payload bay, but it is reportedly not large enough to accommodate the Mk 48, which is the standard heavyweight torpedo in U.S. Navy service today. The 19-foot-long, 21-inch-diameter weapon has been successively upgraded over the years to expand its capabilities and improve its resistance to enemy countermeasures.

The Royal Navy officially unveiled Excalibur, which was developed by U.K.-based MSubs under Project Cetus, last year. The external torpedo launch capability was the result of two additional efforts, called Project Broadsword and Trial Iron, according to the U.S. Navy release.

The September 13 test “successfully validated the mechanical, electrical, and software integration of a U.S. kinetic payload onto an allied autonomous vessel, proving that allied forces can rapidly achieve weapon interchangeability,” the Navy’s release adds. “Approved in February 2026 by the Department of the Navy Rapid Capabilities Office (DONRCO), the project was executed in less than seven months.”

How the Excalibur UUV was controlled during the test and whether the torpedo was launched at a test target of some kind are unknown. TWZ has reached out for more information.

“BROADSWORD is a great example of how AUKUS Pillar II drives interoperability in across the alliance. Demonstrating the launch of a US torpedo from a UK extra-large unmanned underwater vehicle (XLUUV) is an important early step in developing lethality in our undersea autonomous systems,” U.S. Navy Vice Adm. Robert Gaucher, Director of Submarine Programs, did say in a statement. “We look forward to continuing to leverage the AUKUS partnership to keep pushing the potential warfighting advantages of unmanned undersea systems.”

“This successful test marks a historic first for allied undersea warfare,” U.S. Navy Adm. Daryl Caudle, Chief of Naval Operations, also said in a statement. “Proving that we can seamlessly launch a U.S. heavyweight torpedo from a Royal Navy autonomous underwater vehicle validates our shared vision for true interchangeability.

“This is a really important moment in our journey towards building a hybrid navy, which is where the Royal Navy will sail with crewed ships and submarines alongside uncrewed and autonomous vessels,” Luke Pollard, U.K. Minister of State for Defence Readiness and Industry, separately said in an interview with LBC radio. “It is a substantial increase in our lethality, to show that torpedoes can be fired not just by the Astute class hunter-killer submarines that we have in the Royal Navy, but also now by our uncrewed systems.”

The U.S. Navy and the Royal Navy employ various tiers of UUVs operationally today, but primarily for mine-sweeping and reconnaissance and surveillance missions. Future fleets of submersible drones capable of carrying out attacks on other vessels will create entirely new operational possibilities. Operated closely together with crewed surface warships and submarines, torpedo-toting UUVs could be sent ahead into riskier environments and offer an immediate option for engaging any threats they might find. Even a bigger UUV like Excalibur would also be more challenging for opponents to spot and track than a traditional attack submarine.

Excalibur is also in a category of larger and more capable submersible drones that offer significant endurance and higher degrees of autonomy. Adding in the ability to launch torpedoes, in turn, then opens the door to new concepts for employing these UUVs in groups more independently of crewed companions. In the future, for instance, armed Excaliburs or similar UUVs might be deployed to a particular maritime choke point to not just monitor for enemy movements, but actively hold them at risk.

In addition, in general, UUVs offer a way to expand total undersea warfare capacity in a more cost-effective manner compared to acquiring and fielding more traditional submarines. The ability to have more presence below the waves at a lower price point also translates to more persistence across large areas, something that could be especially valuable across the broad expanses of the Pacific, as well as other bodies of water globally. This presents additional targeting challenges and uncertainty for opponents.

“In securing the North Atlantic, especially against those nations that wish to do us harm, like Russia, the ability for us to now say it’s not just where our submarines are that you need to worry about – it is about how we create greater deterrence and question marks in the eyes of our adversary, with uncrewed systems there as well,” U.K. Minister Pollard said in speaking with LBC.

Pollard’s remarks here speak to particular considerations the British government is faced with just in its backyard. This includes the so-called Greenland-Iceland-United Kingdom (GIUK) Gap, which is the main path through which Russian Navy submarines transit to and from bases in the northwestern end of that country and the Atlantic proper. There is also the English Channel and the nearby Baltic Sea. The Royal Navy has limited capacity with its crewed submarines to monitor this and other critical regional chokepoints. UUVs could then help take pressure off its fleet of just five (of a planned seven) Astute class submarines, helping free those boats up for the myriad other missions they are tasked with, including carrier escort and special operations support.

“By converting commercial and allied uncrewed undersea hulls into high-end strike assets, the partnership drastically alters the cost-exchange ratio in contested maritime environments,” the U.S. Navy’s press release today notes, as well.

There are still many questions still to be answered about future larger UUV operations, including just how they will be deployed and recovered. Video the U.S. Navy released today shows that the torpedo-armed Excalibur was launched into the water in Scotland using a commercial truck-mounted crane. U.S. shipbuilders Huntington Ingalls Industries (HII) and General Dynamics National Steel and Shipbuilding Company (NASSCO), among others, have been working on new options for launching and retrieving larger drone submersibles from surface warships. External carriage on the hulls of ships and/or submarines might also be an option in the future.

Additional torpedo and other munition options for UUVs beyond the full-size Mk 48 could also be on the horizon. The U.S. Navy has invested heavily in compact and lightweight torpedo designs that could be well suited for employment from underwater drones like Excalibur.

The U.S. Navy says it is working with its international partners on another similar UUV capability demonstration, but this time involving an Anduril Dive-XL, under what is dubbed Project Cutlass. This effort “will tackle advanced payload integration data, command and control architectures, and tactical employment scenarios to further mature uncrewed undersea capabilities,” according to the U.S. Navy’s release.

The Royal Australian Navy is already in the process of acquiring and fielding a militarized version of the Dive-XL, called Ghost Shark. It’s also worth noting that the Dive-XL evolved from the earlier Dive-LD design. The Dive-LD is in at least limited operational U.S. Navy service now, a fact that was revealed by Iran’s capture of one of these submersible drones earlier this month, as you can read more about here.

The U.S. Navy is also continuing to push ahead with plans to field a force of Orca XLUUVs from Boeing. In August, the service announced that an Orca had conducted a 1,000-nautical-mile transit in the Pacific the preceding month as part of the ongoing development of that design.

Other countries are pursuing larger UUVs, as well. China has been making strides in this regard and is in some ways ahead of other competitors globally.

Excalibur’s ability to launch a standard Mk 48 heavyweight torpedo is already an important show of progress now toward a shared goal of a future underwater ecosystem that includes submersible drones that are able to attack other vessels.

Contact the author: joe@twz.com

The post Torpedo Fired From Uncrewed Submarine For The First Time By U.S., U.K. appeared first on TWZ.

Recent satellite imagery of a shipyard in northeastern China offers interesting new insights into the country’s next-generation submarine developments. The images notably show a pumpjet propulsor and other features worth examining on an example of what is generally described as a new class of nuclear-powered attack submarine, or SSN.

TWZ has obtained a new image taken on September 18 of the submarine in question, which is being built at the Bohai Shipyard in Huludao, from Vantor. Janes reported on this submarine earlier today, based on a separate Vantor image from September 1. The outlet also described the boat as a Type 095, a commonly used, but still unofficial designation. This is something we will come back to later on.

As mentioned, the pumpjet propulsor immediately stands out in both images. This is also understood to be a feature on the Type 093B nuclear-powered attack submarine, a significantly improved variation on that earlier design, which first emerged in the early 2020s. Compared to traditional exposed propellers and more basic shrouded types, pumpjets offer benefits for quieter operation and efficiencies, especially at higher submerged speeds.

The recent imagery also highlights the submarine’s X-shaped stern plane arrangement. This is not found on the Type 093B, which is considered to be something of a bridge between that class and the next-generation design. Broadly speaking, an X-shaped configuration offers advantages when it comes to enhanced maneuverability, efficiency, and safety, which can be particularly useful in littoral environments. It can also provide benefits when it comes to acoustic signature reductions across significant parts of the submarine’s operating envelope compared to the cruciform stern planes.

Another Chinese submarine design that emerged in 2024, currently referred to as the Type 041 or Zhou class, and that is understood to feature a hybrid nuclear/conventional propulsion system, also has an X-shaped stern configuration. The first known example of the Type 041 came to light after it appeared to have sunk in a shipyard.

An X-shaped stern arrangement also looks to be a feature on yet another new class of submarine that appeared at the JN (Jiangnan) Shipyard in Shanghai earlier this year. Initial reports also suggested that the design lacked a traditional sail. However, it has been confirmed that it has a sail, but that is very small proportionally to the overall size of the boat. Truncated sails can offer performance and other advantages, but there are trade-offs.

The image of the submarine that Janes obtained also notably shows an open rectangular-shaped section aft of the sail. The September 18 image that we received from Vantor shows a structure placed over that section of that submarine, obscuring ongoing work on that part of the boat. The Type 095 is widely expected to feature some type of vertical launch system (VLS) array able to accommodate a variety of anti-ship and land-attack cruise missiles, as well as potentially hypersonic types. The Type 095 is also sometimes referred to as a guided missile submarine, or SSGN, as a result. The open area seen in the September 1 shot could be where the VLS array is set to be fitted. It might also provide access to the reactor compartment or another area of the submarine.

The clearest photos we have on the Type 095 SSN!

As we can see, there is one confirmed chamber than could physically fit about 18-24 VLS Cells. There is a big chance that more than one VLS Chamber exists, with an estimate VLS count from 24-48+ VLS pic.twitter.com/0ZJ8gsl4su

— PLA Military Updates (@PLA_MilitaryUpd) September 21, 2026

Interestingly, the September 18 image also shows what look to be at least two relatively large circular openings, side-by-side, at the bow end of the submarine in front of the sail, the purpose of which is not immediately clear. There is a possibility these could also be for vertically launching munitions or other payloads. As a point of comparison, U.S. Virginia class nuclear attack submarines, starting with the Block III version, have two large-diameter Virginia Payload Tubes (VPT), one in front of the other, in the bow in front of their sails. At the same time, the openings on the submarine in Huludao also appear to be in a position that is very close to where the submarine’s main sonar array would be installed, and they could be tied to that aspect of the design, too.

“I think it’s too early to be sure about the VLS configuration from publicly available imagery. I realize people assume the large rectangular space halfway behind the sail is the VLS, but I am not sure this is the case and I’d caution to jump to conclusions. The space could also be related to work on the reactor compartment,” Alex Luck, a naval analyst who closely tracks submarine and Chinese navy developments, told TWZ. “With Type 093B, the VLS after launch was initially covered with a tarp, and then the installed launchers were readily visible quite quickly during the fitting-out process. The work process may change with these newer boats, but the different appearance during launch and fitting out needs to be considered in that regard.”

“I do expect Type 095 to have a VLS of some sort, but I am not sure as of yet what the configuration would look like, or where exactly it is located,” he added.

The bigger outstanding question may be exactly what type of submarine is currently being built now at the Bohai Shipyard. Based on a review of additional imagery from Planet Labs’ archive, the boat appears to be around 394 feet (120 meters) long. When the first example of what was assessed to be a Type 095 emerged in Huludao in February, it was estimated to have a length of roughly 361 feet (110 meters). The ‘small sail’ design that broke cover earlier this year in Shanghai is also estimated to be some 394 feet/120 meters long based on available imagery, but also looks to be narrower than the boat presumed to be a Type 095 in February.

“One significant question is the nature and difference between the boat launched by Bohai in February, and the two newer hulls launched in late May/early June both by Bohai and at Jiangnan in Shanghai,” Luck, the naval analyst, also told TWZ. “Specifically, we do not quite know whether they are for different operational roles, or rather a two step development for one final configuration of a new SSN. I think the latter is at least plausible.”

“A related question then is what boat we are looking at now with the new imagery, i.e. the February boat or the newer hull Bohai had launched,” he continued. “Without exact and reliable measurements that question for now is unresolved in the public discourse. For now we need more, and more detailed imagery, including of the different boats together, to clarify these aspects.”

“This [September 1] image reinforces my impression that the boat launched in February may have been a one off not including the full spec featured on the notional 095A launched by Bohai and Jiangnan in late May. We’ve already seen both versions side by side in Bohai,” Luck also wrote on X after Janes‘ published its report.

This image reinforces my impression that the boat launched in February may have been a one off not including the full spec featured on the notional 095A launched by Bohai and Jiangnan in late May. We've already seen both versions side by side in Bohai. https://t.co/wBMkB1gmSQ

— Alex Luck (@AlexLuck9) September 21, 2026

Regardless, the emergence in recent years of so many new, more modern submarines, and across what appear to be several distinct classes, is significant. It is no secret that China’s People’s Liberation Army Navy (PLAN) is working to significantly expand the size and capabilities of its submarine force with a clear eye toward extending operations further and further out in the Pacific, at least. In the past, U.S. officials have publicly said the overall quality of newer Chinese submarines has been getting closer in parity to American designs.

“The PLA Navy is executing a significant strategic shift from diesel-electric to all-nuclear construction, representing a fundamental departure from historical construction patterns,” U.S. Navy Rear Adm. Mike Brookes, head of the Office of Naval Intelligence, wrote in prepared remarks ahead of a hearing before members of the U.S.-China Economic and Security Review Commission in March.

In particular, the Type 095, as well as the new Type 096 nuclear-powered ballistic missile submarine, “represent next-generation platforms expected to enter service during the late 2020s through 2030s,” Brookes also wrote at that time. “These submarines will incorporate substantial advancements in nuclear reactor design, sensor performance, weapons integration, and noise quieting technologies.”

Submarine modernization efforts are just one aspect of a larger effort by the PLAN to expand its capabilities above and below the waves. Chinese shipyards have also been producing ever-more capable aircraft carriers, amphibious assault ships, destroyers, frigates, and more in recent years, as well. The pace of China’s construction of new surface ships and submarines has also been growing, creating a particularly significant and still-widening disparity in this regard with the U.S. Navy. This is something that has become increasingly concerning, as TWZ routinely highlights.

Work in Huludao, as well as shipyards elsewhere in China, is certainly already revealing interesting new insights into China’s next-generation submarine efforts.

Contact the author: joe@twz.com

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Swedish and German forces are conducting what appears to be the first joint rehearsal of their rapid-reinforcement plans for the Baltic island of Gotland. The exercise is another step in Sweden’s defense planning for an island whose position in the middle of the Baltic gives it an outsized strategic importance for controlling access, protecting the Baltic states, and maintaining NATO’s freedom of movement in a region where Russian military activity remains a persistent concern.

The exercise, Silver Wotan 2026, running between September 14-23, brings together Swedish and German forces across the land, maritime, and air domains. The scenario is built around a Swedish request for allied assistance, with German forces moving personnel and equipment across the Baltic before integrating with Swedish units already defending the island. The operation is testing the entire process of getting allied combat power to Gotland, protecting it during the movement to Visby, and rapidly incorporating it into the island’s existing defensive network.

A video shows troops coming ashore on Swedish CB90 fast assault craft, a type that German soldiers are also trained to operate:

A rapid deployment of German and Swedish forces to Gotland island is being carried out today. Units from and are rehearsing the swift reinforcement of the strategic island in order to ensure the security of the Baltic Sea.#SilverWotan#NATO pic.twitter.com/A0r3LF8XUP

— Försvarsmakten (@Forsvarsmakten) September 18, 2026

The strategic importance of Gotland has grown considerably following Sweden’s accession to NATO in March 2024, which was a direct response to the full-scale Russian invasion of Ukraine.

Located approximately halfway between mainland Sweden and the Baltic states, the island occupies a central position in the Baltic Sea, close to the maritime approaches to the Gulf of Finland and within reach of the Russian exclave of Kaliningrad. Its location gives forces operating from Gotland a potentially significant position from which to conduct surveillance, air defense, and maritime operations, while also making the island an important part of the wider network connecting NATO’s northern and eastern members.

At the same time, Gotland sits within an extremely complex littoral environment, where shallow waters, islands, narrow maritime approaches, and the proximity of multiple states can make both offensive operations and defensive planning more difficult. The region has also been shaped by longstanding Swedish concerns about Russian clandestine activity, including intelligence gathering and other forms of covert or deniable activity. The complexity of the Baltic operating environment can make such activities harder to detect and attribute, adding another layer of uncertainty alongside the more conventional military challenges facing the region.

Geography has long made Gotland important to Swedish defense planning, but its significance has taken on a broader dimension since Sweden joined the alliance. NATO has described the island as strategically important to its freedom of maneuver in the Baltic, while Swedish officials have highlighted its potential role as a hub for military operations and logistics in the region.

The current exercise is designed around the practical difficulties of reinforcing such a position.

Military equipment is being transported by sea to Visby, Gotland’s principal port, including by commercial ferry. In Visby, Swedish and German personnel are securing the harbor and conducting the reception of the arriving force. Among the equipment being moved are air defense systems, while Swedish forces are also operating coastal defense systems armed with anti-ship missiles.

Meanwhile, publicly available flight-tracking data showed German Luftwaffe transport aircraft, including at least one Airbus A400M airlifter, apparently involved in the effort. The commercial airport at Visby has long also been used for military activities related to Gotland and the wider Baltic region.

”A rapid deployment of German and Swedish forces to Gotland island is being carried out today” https://t.co/z6oLs1LCT4 pic.twitter.com/n18MdST6r1

— Jamming (@balticjam) September 18, 2026

The movement is supported by Swedish and German naval forces and other aircraft, creating a scenario in which the maritime transit, protection of the port, air operations, and subsequent movement of troops and equipment ashore all form part of the same military problem. Once ashore, the arriving forces have to be moved into position and integrated with Swedish units already responsible for defending the island.

The Swedish Gotland Regiment, P 18, provides the core of the island’s permanent military presence. The regiment, Sweden’s youngest and smallest, has been rebuilding its capabilities since Sweden began expanding its military presence on Gotland. Its forces form the basis of the ground-defense structure into which allied reinforcements would be incorporated.

Swedish coastal defense capabilities are another important element of the drill. Land-based anti-ship missiles provide the island with a means of threatening hostile surface vessels operating in the surrounding waters, giving the defense of Gotland a direct connection to the wider maritime battle for the Baltic. During Silver Wotan, Swedish and German forces are also conducting anti-surface warfare activities alongside the broader reinforcement operation.

Germany is contributing more than 500 troops to the exercise, part of approximately 2,000 Bundeswehr personnel involved, including elements from the army, navy, and air force. The German Luftwaffe has deployed Panavia Tornado aircraft for surveillance, while German naval forces are participating in the maritime component, and German ground personnel are involved in the reinforcement and security activities on Gotland.

The exercise scenario is particularly relevant against the backdrop of Russia’s continuing military presence in the Baltic region.

Russia maintains major military infrastructure in Kaliningrad, including naval, air, missile, and air defense capabilities, while the Russian Baltic Fleet operates from bases in the region. Kaliningrad’s position between Poland and Lithuania gives Moscow a significant military foothold inside the NATO area, while Russian forces and military infrastructure elsewhere along the Baltic add to the complexity of operating and reinforcing allied territory in the region.

The security environment around the Baltic has also deteriorated considerably since Russia’s full-scale invasion of Ukraine. NATO has increased its surveillance and military activity in the region, including the launch of Baltic Sentry in January 2025 following a series of incidents involving critical undersea infrastructure. The alliance has subsequently expanded efforts to monitor maritime activity and protect infrastructure and sea lines of communication.

Swedish authorities have stressed that Silver Wotan was planned in advance and is not being conducted in response to a specific imminent Russian threat. The exercise nonetheless reflects the operational environment in which Swedish and NATO planners now have to consider the possibility that maritime and air movements across the Baltic could be monitored, disrupted, or contested.

The exercise also builds on a series of increasingly large Swedish-led activities designed to test the reception of allied forces on Swedish territory. During Aurora 26 earlier this year, more than 18,000 troops from 13 countries participated in operations across Sweden, including the deployment of allied forces to Gotland alongside the Gotland Regiment and Swedish Home Guard. NATO described that activity as an emergency deployment intended to test the reinforcement of the island.

Silver Wotan places a more concentrated emphasis on the Swedish-German relationship and on the movement of an allied force into the island’s existing defensive structure.

Germany’s participation is also consistent with its growing military role in the Baltic and along NATO’s northeastern flank. Berlin is already providing forces for NATO’s forward defense in Lithuania and has increasingly emphasized the ability to move German forces rapidly across northern Europe in support of allied operations.

For Sweden, meanwhile, Gotland has become one of the clearest examples of how NATO membership has changed the country’s defense planning. The island remains a Swedish responsibility, but its location means that what happens there has consequences well beyond Sweden’s territorial defense.

A defended and adequately supplied Gotland provides NATO with a strategically positioned base for surveillance and defensive operations in the Baltic, while the ability to reinforce it demonstrates that the alliance can maintain access to the island even as the surrounding maritime and air environment becomes more contested.

The exercise comes as European allies are being forced to plan for a NATO in which the United States may provide less of the conventional military weight it has supplied for decades. The Pentagon is reviewing the size and posture of U.S. forces in Europe, including the forces and capabilities Washington would make available in a European crisis, while NATO’s top commander has said further U.S. troop withdrawals should be expected as European allies build up their own conventional capabilities.

At the same time, the alliance now describes Russia as its most significant and direct security threat, citing military activity alongside airspace violations, sabotage, cyber operations, and other forms of hybrid pressure. There are also growing concerns that Russia could try something in the Baltics, while it continues to step up its gray-zone activities regardless. NATO officials have warned that Russia could rebuild enough military capacity to pose a more serious conventional challenge to the alliance before the end of the decade.

There are escalating warnings from Poland that Russia is preparing to widen its war against Ukraine, with "accidental" missile and drone strikes on NATO territory.

Such a move – Russia falsely claiming air strikes that hit NATO allies happened by accident – would be designed to…

— Deborah Haynes (@haynesdeborah) September 18, 2026

For Sweden and Germany, the Silver Wotan exercise is a practical test of how quickly European forces can reinforce and defend one of the Baltic’s most strategically important positions. As the security environment grows more contested and Europe prepares for a future in which U.S. forces may not be as readily available, the ability to move allied combat power across the region and integrate it into existing defenses is becoming an increasingly important part of NATO’s deterrence.

Contact the author: thomas@thewarzone.com

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The officer who led the 31st Marine Expeditionary Unit (MEU) on its recent combat deployment to the Middle East told us he needs his own uncrewed surface vessels (USVs) on future deployments. Operationalizing USVs is an area where the Marines are lagging behind. In particular, he wants the ability to send USVs forward to reconnoiter potential highly-contested beach landing areas, a mission largely assumed by the Navy.

As we have frequently reported, the military use of USVs is now proliferating around the globe at an increasing rate. Ukraine has employed sea drones to devastating effect against Russia’s Black Sea Fleet vessels and facilities, forcing the general evacuation of Russian naval assets from occupied Crimea to bases in Russia proper. During Operation Epic Fury, the U.S. used them for the first time in combat, as one-way attack weapons against Iranian targets, to hunt for mines, and for a search and rescue operation to locate the crew of an AH-64 Apache helicopter downed by Iran, as well as general broad-area surveillance and awareness. China is investing heavily in the space, as well, along with many other navies around the globe, both friend and foe.

The following video shows the first U.S. use of a USV as a kamikaze weapon.

Yesterday, using multiple one-way attack surface drones, CENTCOM forces successfully struck a submarine and ship maintenance facility in Iran. Three Corsair unmanned surface vessels hit the port at Bandar Abbas Naval Base, marking the first time American forces have employed sea… pic.twitter.com/bOM2kmgRxz

— U.S. Central Command (@CENTCOM) July 13, 2026

“There was a lot in theater that were being used, but it wasn’t something that we went out with,” Col. Chris P. Niedziocha told us when asked if the 31st MEU deployed with USVs. He then answered in the affirmative in response to a question about if MEUs need sea drones on future deployments. He said it is part of the “explosion in robotics and autonomy” being used in combat.

“These systems are incredibly useful and capable,” explained Niedziocha, now director of the USMC Expeditionary Warfare School. “And you say, ‘Hey, you know, [in] the next war, if the first thing you’re putting through the breach isn’t a robot, something’s wrong. You say never send a Marine someplace you haven’t sent a bullet. I think the new way is [you] never want to send a Marine someplace you haven’t already sent a robot. So yeah, we’re embracing [the technology] and we’re not leaders. We’re fast followers in that regime.”

Asked for specific use cases he sees for USVs, the colonel talked about using them before putting Marines ashore.

“I can tell you if you’re doing an amphibious operation, you want to understand what’s waiting beneath the surface in the water column,” Niedziocha noted. “So something can go either with a side-looking sonar array or even forward-looking to demonstrate that there’s nothing there, and the hydrography and bathymetry is what you… need for the operation to be successful.”

Hydrography measures “the shape and features of the shoreline; the characteristics of tides, currents, and waves; and the physical and chemical properties of the water itself,” according to NOAA. Bathymetry, which is part of that, focuses on mapping the depths and shapes of underwater terrain.

These functions are critical for mine detection and determining whether there are man-made or natural obstacles that would impede landing operations. While these missions are largely being performed by the Navy, including with USVs, the Marines are moving toward making that an organic capability. Recently, the Marines announced they were testing a counter-mine USV system. The evaluation was conducted late last month at Camp Pendleton by the Program Manager Combat Support Systems (PM CSS) Explosive Hazard Defeat Team.

The test of the USV was “in response to a littoral capability gap,” according to the media release. “The solution: seek a commercial USV solution that is equipped with integrated autonomous driving and payloads that consist of Sonar, Forward-Looking Infrared (FLIR) cameras, Line of Sight (LOS) Communications and Acoustic Communications (AComms).”

This was part of the overall effort to develop “solutions that enable increased standoff for Marines to detect, investigate and neutralize threats,” the release added. “The innovation of Explosive Ordnance Disposal (EOD) and Littoral Explosive Ordnance Neutralization (LEON) systems will provide Marine EOD Technicians with the confidence to operate in contested environments while preserving combat power, increasing operational reach, and minimizing exposure to explosive threats.”

LEON is a so-called system of systems, using a remotely operated vehicle, diver equipment, an unmanned underwater vehicle (UUV), a USV, and an Amphibious Unmanned Ground Vehicle to enable “EOD to confirm and mark hazards and obstacles from very shallow water to the beach zone,” the media release added.

While unmanned systems have long been part of EOD operations, “we’re expanding that into maritime systems that allow more endurance and less risk for operators,” said Chief Warrant Officer 2 Alfredo Andrade, officer in charge, Explosive Ordnance Disposal Company, 7th Engineer Support Battalion (ESB). “Some of the conflicts that we are engaged in take a toll on the force, and surging in new forces is costly. It turns into a logistical problem. To preserve the safety and the health of the forces… the USV and the [LEON] program exist to ensure that we have readily available combat power.”

While Niedziocha didn’t address USVs for offensive combat roles, the Marines have evaluated them for that use as well as for logistics, among other functions.

Our Autonomous Low-Profile Vessel (ALPV) solicitation is now accepting submissions.

The @DeptofWar and the @USMC need to resupply units spread over wide distances in contested littoral environments. Increased all-domain threats targeting logistics capabilities, locations, and… pic.twitter.com/Af8v0DTRHS

— Department of War Innovation Unit (@DIU_x) March 3, 2026

There have been many other tests, as well. Including one just this summer at RIMPAC. These trials saw the launch and recovery of one of Splash Industries’ Typhoon USVs aboard the USS Essex. The ‘Gator Navy’ of amphibious assault vessels that haul Marines and their kit around the oceans is uniquely suited to act as USV motherships. Their well decks allow for easy deployment and recovery of USVs of many sizes and capabilities near seamlessly. So it won’t be surprising if these vessels and the Marines aboard them quickly become staples in the Pentagon’s USV playbook.

Watch us land one of our drone-boats inside a moving US Navy warship during RIMPAC. This world-first resupply mission was performed completely autonomously using a Splash Industries Typhoon USV. pic.twitter.com/AEzNzZjsL1

— Ivan Avanesov (@i_vanesov) July 14, 2026

Still, the Marines have a long way to go to catch up to how these systems are already being used.

The Houthi rebels of Yemen actually pioneered the operational use of kamikaze USVs years ago and Ukraine has led the way in advancements of these systems. They first employed them as kamikaze weapons, but then added machine guns and rockets and later missiles, which were used to shoot down Russian helicopters and jets. Ukraine has also used them to launch first-person view (FPV) and bomber drone attacks as well as deliver uncrewed ground vehicles (UGVs) into enemy territory. Last week, Ukraine claimed to have attacked a Russian USV with a USV, marking another first.

You can see that engagement in the following video.

Ukraine's Navy says a Sargan unmanned surface vessel destroyed a Russian unmanned boat with machine-gun fire in the Black Sea, the first-ever battle between unmanned surface vessels. Ukrainian Navy personnel operated in coordination with HUR. #Ukraine pic.twitter.com/Avg4ecz8m6

— NOELREPORTS (@NOELreports) September 12, 2026

Having recently returned from a six-month deployment that saw the Marine Corps’ first use of its Expeditionary Advanced Base Operations (EABO) concept in a combat setting during the fight against Iran, Niedziocha has a good sense of the realities of modern warfare. His Marines operated forward arming and refueling points (FARPs) for various aircraft in combat for the first time and set up remote sensing locations.

That a commander like him sees value in USVs is a good sign for progress in the development of these systems.

Contact the author: howard@twz.com

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Japan has said it is keeping the door open to acquiring nuclear-powered submarines, a potentially major shift for a country whose submarine force has historically relied exclusively on conventional propulsion. Defense Minister Shinjiro Koizumi confirmed recently that Tokyo is not ruling out nuclear-powered submarines as it considers the future requirements of the Japan Maritime Self-Defense Force (JMSDF).

Should Japan ultimately pursue the capability, it would join an exclusive group of nations operating nuclear-powered submarines. China, France, India, Russia, the United Kingdom, and the United States are currently the only countries with nuclear-powered submarines in active service. Brazil is already working to join the club, while Australian and South Korean nuclear-powered submarine plans are somewhat longer-term.

Japan’s submarine fleet is already regarded as among the most capable conventionally powered forces, and is very much at the forefront of advanced naval propulsion technologies. Even with that considerable expertise, however, developing and sustaining a nuclear propulsion capability would represent a huge challenge, requiring expertise and infrastructure far beyond those needed to build Japan’s existing conventionally powered submarines.

Koizumi’s comments do not represent a decision to acquire nuclear-powered submarines, nor do they indicate that Japan has begun a procurement program. They do, however, mark a significant evolution in the country’s public debate over submarine propulsion and point to a growing willingness within the Japanese defense establishment to consider capabilities that were previously largely outside the mainstream of defense planning.

Currently, Japan operates one of the world’s most capable conventional submarine fleets, centered on increasingly sophisticated diesel-electric boats equipped with air-independent propulsion and advanced lithium-ion batteries. These submarines are well suited to operations around Japan and the country’s surrounding waters.

The JMSDF currently operates 22 conventionally powered submarines, maintaining the force structure established in the 2010s while progressively replacing older boats with the more capable Taigei class. Five Taigei class submarines are now in JMSDF service, with additional boats in the pipeline.

Nuclear propulsion, however, would offer substantially greater endurance and sustained underwater speed, allowing Japanese submarines to conduct longer-range operations across the broader Western Pacific with minimal support. This is a requirement that is becoming increasingly relevant as Tokyo’s strategic focus expands beyond its immediate maritime approaches.

China’s rapidly expanding naval force, including its growing submarine fleet and increasingly distant maritime operations, is forcing Tokyo to consider how it would monitor and potentially counter Chinese forces farther from the Japanese archipelago. A nuclear-powered attack submarine could remain submerged for extended periods without the endurance limitations imposed by conventional propulsion, making it particularly useful for long-range surveillance, tracking, and sea-denial missions.

Japan’s debate is also unfolding alongside a significant development in neighboring South Korea. Seoul has confirmed plans to develop a new class of nuclear-powered submarines, a move that could add further momentum to an emerging undersea competition in Northeast Asia. South Korea’s decision is particularly relevant to Tokyo because it demonstrates that nuclear propulsion is no longer merely a theoretical capability for U.S. allies in the region. While the missions and strategic priorities of the Japanese and South Korean navies are different, both countries face the challenge of operating in waters increasingly contested by China and North Korea.

The development could also create new opportunities for Japan to work more closely with Australia and the other AUKUS partners. Australia is in the process of acquiring its own conventionally armed, nuclear-powered submarine capability under AUKUS Pillar I, with U.S. and U.K. nuclear-powered submarines also scheduled to operate from Australia. Japan has separately been identified as a potential partner for AUKUS Pillar II, which covers advanced capabilities and technology cooperation.

A Japanese decision to pursue SSNs could eventually create a much deeper basis for cooperation with Australia, including submarine interoperability, undersea warfare, workforce and technical expertise, infrastructure, sustainment, and potentially aspects of the industrial base. Analysts have already examined how Japan could fit into the wider AUKUS submarine ecosystem as Australia’s nuclear-submarine program develops.

A Japanese nuclear-powered submarine with a robust capacity to launch land attack cruise missiles would also be a powerful component in the country’s emerging “counterstrike” posture, which is increasingly centered on acquiring the ability to strike targets at longer ranges.

Japan has already begun deploying domestically developed long-range missile systems, including the Upgraded Type 12 surface-to-ship missile, while also acquiring the U.S.-made Tomahawk cruise missile.

An SSN would potentially add a highly survivable, mobile platform to this emerging strike architecture, allowing Japan to position long-range weapons farther from its home territory and complicating an adversary’s efforts to locate and neutralize them. That could be particularly valuable in a conflict in which Japanese air bases, missile batteries, and other fixed infrastructure were under attack.

The potential SSN requirement also fits with Japan’s expanding expeditionary ambitions. As the JMSDF converts its Izumo class helicopter destroyers to operate F-35B fighters, giving Japan a more credible carrier aviation capability, nuclear-powered attack submarines could provide a valuable escort for these increasingly important surface groups. Their speed, endurance, and ability to remain submerged for extended periods makes SSNs particularly well suited to accompanying carrier forces on longer-range deployments and supporting contingencies farther from Japanese waters.

Looking at the bigger picture, it is highly significant that nuclear propulsion was effectively excluded from Japan’s conventional defense debate for decades. More recently, however, Japanese defense officials and policymakers have begun examining whether future submarines will require a different propulsion system. The issue is now one that can be discussed openly at the ministerial level.

Nevertheless, pursuing a nuclear-powered submarine program would come with huge challenges.

Building and operating nuclear-powered submarines would require Japan to establish an entirely different industrial, regulatory, and training infrastructure. The vessels would also be considerably more expensive and complex to build and operate than Japan’s existing conventionally powered submarines. Tokyo would have to resolve questions involving nuclear regulation, reactor technology, maintenance facilities, crew training, and the handling of nuclear material.

There would also be a significant political dimension. Although naval nuclear propulsion is fundamentally different from possessing nuclear weapons, any move in that direction would inevitably receive scrutiny in a country whose postwar security policy has been shaped by its experience with nuclear weapons and its longstanding non-nuclear principles.

For those reasons, Koizumi’s statement should be viewed less as an announcement of a Japanese nuclear-submarine program than as evidence that the political barrier to discussing such a program is falling.

The next question is whether the Japanese government will move from keeping the option open to actually studying a nuclear-powered submarine design, propulsion technology, and acquisition pathway in detail.

If it does, the consequences could extend well beyond Japan’s submarine fleet. A Japanese nuclear-powered submarine capability would represent a major enhancement of Tokyo’s ability to operate across the Western Pacific and could alter the undersea balance between Japan, China, and the United States’ other regional allies. At the very least, the idea is one that is now part of wider discussions at the highest levels.

Contact the author: thomas@thewarzone.com

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The 31st Marine Expeditionary Unit’s (31st MEU) recent deployment to the Middle East marked the first time the United States Marine Corps (USMC) used its Expeditionary Advanced Base Operations (EABO) concept in a combat setting, the service confirmed to TWZ on Thursday. At its core, EABO involves relatively small groups of Marines quickly establishing bases of operation in forward areas, often within the enemy’s weapons range. During operations in the fight against Iran, Marines refueled and rearmed their own aircraft, as well as those from the joint force, at these austere locales. They also set up remote sensing locations, among other actions from the EABO playbook.

This employment of EABO for Epic Fury is a highly significant development. After years of progressively evolving the EABO playbook, it was no longer an experimental exercise. This meant that Marines were forward deployed in a contested area in a region where established bases were taking heavy fire from Iranian missile and drone barrages. Troops were killed in some of these attacks and U.S. aircraft, buildings and equipment were damaged and destroyed across the Middle East. Pushing aircraft from the MEU, as well as the joint force, to FARPs (forward arming and refueling point) would have been a relevant asset preservation tactic as well as one that would help accelerate combat operations, and it’s exactly what EABO is meant to do.

The 31st MEU’s six-month deployment began in January in the Pacific, before the unit was ordered to the Middle East in March, returning to Okinawa, Japan, in July. That’s where it is stationed as the USMC’s only continuously forward-based MEU.

“This was the first time we were able to implement EABO in combat operations since the concept was created for the force,” Capt. Steven J. Keenan, a USMC spokesperson, told us. “We have practiced it many times, but this was a first for supporting a Joint Force named operation with forward FARPs and forward bases that supported joint ops and combat power sustainment.”

EABO was first introduced in 2020 by then-Commandant Gen. David Berger in his Force Design 2030 plan for the future of the Corps. It was created with a fight against China in mind, especially utilizing small Pacific islands. The idea is to have highly mobile, low-signature forces deployed forward in austere, contested or potentially contested maritime locations. The mission is to “support sea control operation, conduct sea denial operations within the littorals, contribute to maritime domain awareness, provide forward command, control, communications, computers, combat systems, intelligence, surveillance, reconnaissance, targeting, and counter-targeting capability and forward sustainment,” according to the Marines.

The news of the first activation of the EABO concept in combat came Wednesday during a media roundtable with Col. Chris P. Niedziocha, who commanded the 31st MEU during its deployment to the Middle East in support of Operation Epic Fury. Now director of the USMC Expeditionary Warfare School, Niedziocha discussed EABO and a range of other operations during that deployment, including boarding vessels during the blockade of Iranian ports.

The 31st MEU was embarked aboard the Tripoli Amphibious Ready Group (ARG), which consisted of the America class amphibious assault ship USS Tripoli, San Antonio class amphibious transport dock ship USS New Orleans, and Whidbey Island class dock landing ship USS Rushmore. You can read more about the ARG/MEU and its assets in our initial story about the deployment to the Middle East here.

“You’re starting to see this has been validated,” the colonel said of the EABO concept during the roundtable TWZ attended virtually. “It’s still nascent, but we actually, for the first time, demonstrated what we thought we were able to do, which I think is pretty exciting. And then things like forward arming and refueling to extend the operational reach of aircraft and expeditionary reloading, and then the ever-present logistic challenge of doing something like that. So that’s pretty significant.”

“We successfully implemented critical Expeditionary Advanced Base Operations (EABO), establishing sensor expeditionary advanced bases and forward arming and refueling points (FARPs) where none existed,” the colonel added. “Through our forward logistic elements, we proved that an agile Marine Air-Ground Task Force can sustain itself and generate ready, lethal power in contested maritime environments, directly setting the theater for follow-on joint forces.”

One of the objectives of the FARPs was to reduce reliance on the Marines’ fleet of KC-130 aerial refuelers and serve as jumping-off points for its F-35B Lightning II fighters.

“There was all manner of tankers all the time, but the FARP is to extend the operational reach, and if you can do it, you reduce the load on that,” Niedziocha noted. “Because there’s some aircraft that are basically for expeditionary austere operations, especially the F-35B,” the Marine Corps’ variant of the aircraft designed for short take off and vertical landing. 

“There are some trade-offs associated with the Bravo,” Niedziocha pointed out, using a slang for the jets. “There’s less internal fuel, but you have the lift [system], which gives you the option to do these kinds of things. So, the goal there was to walk that fine line between providing the full sortie over wherever you needed it, and keeping the ships far enough away to make them as survivable as possible.”

In addition to the F-35Bs and other aircraft organic to the 31st MEU, the FARPs were also used by Army helicopters, Keenan told us. Imagery posted on the Pentagon’s image distribution site also showed U.S. Army Gray Eagle drones and Marine MV-22B Osprey tiltrotor aircraft were included.

Niedziocha did not provide details about where the FARPs were set up, but a U.S. defense official told us they were “disaggregated throughout the Middle East.” The official declined to provide further information, citing operational security concerns since they are still being used.

“Throughout the deployment, the Tripoli ARG and 31st MEU successfully conducted over 1,600 mishap-free flight hours of combat aviation missions, including precision strikes, transporting 800,000 pounds of cargo, and moving 5,000 personnel,” a 31st MEU overview of the deployment explained. “The units also provided sustained combat support to joint force operations by delivering critical intelligence and refueling over 300 aircraft ashore and underway.”

The colonel also didn’t provide details about the sensor expeditionary advanced bases. According to the Marines, “a sensing expeditionary advanced base (SEAB) brings together coastal surveillance radars, electronic sensors, and Marines ashore to extend maritime domain awareness, complementing the radars and sensors already at work aboard naval ships off the coast.”

“When SEAB systems identify surface vessels in nearby sea lanes, small unmanned aircraft system (sUAS) operators launch their platforms to visually identify and track the contacts,” the Marines added. “Sensor data and imagery are transmitted in real time across the blue-green command network to decision-makers.”

This capability could have been used to track Iran’s remaining fleet of small boats that it has used to harass shipping and mine the Strait of Hormuz, as well as larger vessels trying to transport oil. Other sensors, like radars and counter-drone systems, could also help identify incoming threats and provide general situational awareness. The EABO concept was employed as part of the 31st MEU’s larger role in supporting the blockade and mine clearance efforts.

The 31st MEU interdicted four vessels during the deployment, three of which led to boardings. On April 19, Marines boarded the MV Touska; on April 28, the MV Blue Star III; and on May 19, the MT Celestial Sea.

The Touska was boarded after USS Spruance fired multiple 5-inch rounds, targeting the engine room and disabling the vessel’s propulsion. The crew of the vessel was retained for about two weeks before being repatriated.

Niedziocha told us that none of the crews offered any resistance.

“At two in the morning, when 30 Force Reconnaissance Marines fast rope onto your vessel, [you are] just compliant with a capital C. They did exactly what they were directed to do. The overmatch that you put onto that vessel is pretty surprising. And then there’s overwatch provided by UAS and manned aircraft, so you create this bubble around the vessel. So yeah, they complied.”

You can see the Touska being boarded in the following video.

The U.S. just released a video of its forces boarding and seizing the Iranian container ship M/V Touska near the Hormuz Strait after it tried to break the U.S. naval blockade pic.twitter.com/FpB2obb3jY

— Visegrád 24 (@visegrad24) April 20, 2026

Two years ago, as the EABO concept was maturing, TWZ was invited to get an exclusive look at how an advanced EABO concept would be put into action, including how squadrons operated the F-35B out of an austere combat environment while generating combat sorties. It was an unprecedented and exclusive peek into the EABO playbook and what a real fight in the Pacific with the USMC’s most advanced fighter aircraft could actually look like. You can read about that in our story here. It appears the operations in the Middle East mirrored this exercise closely.

Now back in Japan, the ARG/MEU is getting ready for a new deployment, said the colonel.

“We got back to Okinawa, I think July 22nd, and they had already begun their workup cycle in earnest to be on the water in early January to go out and do another Iron Fist [training exercise] with the Japanese, and then long periods of a crisis response,” said Niedziocha, who relinquished command in August before moving on to his new role. “Just being there, present in the First Island Chain to partner with your allies, demonstrates the resolve and commitment to deter whatever needs deterring.” 

As noted earlier in this story, the EABO concept was designed with a Pacific fight in mind. Its first combat employment in the Middle East clearly offers lessons that can now be adapted to enhance EABO operations globally.

Contact the author: howard@twz.com

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The U.S. military’s top officer on Wednesday talked about how AI is changing the character of warfare and offered two examples to illustrate his points. His comments included new insights into how two U.S. Army AH-64 Apache crew members were rescued after being shot down by an Iranian drone near the coast of Oman in June. The recovery effort involved America’s first known use of an uncrewed surface vessel (USV) executing a personnel recovery action as part of a military search and rescue operation.

“Information moves so fast that leader decision times have compressed from weeks down to days down to seconds,” explained Air Force Gen. Dan Caine, chairman of the Joint Chiefs of Staff, during his keynote speech at the Air & Space Forces Air, Space and Cyber Conference that TWZ is attending. “In the future fight, advantage will go to the side who can see first, who can understand first, decide first, and act first, and along the way, be a learning organization, and no factor is accelerating change as fast as artificial intelligence and advancing cyber capabilities.”

“AI is here now, and it’s already changing the way militaries see, sense, decide, and act across the joint force,” the chairman proclaimed.

The first example Caine used to highlight these changes took place on June 8. After the Apache went down, “U.S. CENTCOM launched a rapid, responsive joint search and rescue effort to recover the crew. That response drew on the totality of the joint force, and ultimately was required to use enabled unmanned vessels to participate in the rescue of downed U.S. service members for the first time ever.”

As we noted in our previous coverage, CENTCOM deployed “a U.S. Navy Corsair unmanned surface vessel,” the command’s spokesman told us at the time.

The ability to pull off that rescue mission “did not appear overnight,” Caine pointed out. “It came from the men and women of Task Force 59, CENTCOM’s forward-leaning unmanned joint maritime unit who spent the last several years testing, integrating, and operationalizing unmanned systems and AI in one of the most demanding and kinetic environments on Earth right now.”

“What helped make this possible was not a bunch of general officers and flag officers,” Caine continued. “What made this possible was a bunch of entrepreneurial sailors and members of the joint force on watch floors, at piers, managing networks of unmanned systems across thousands of miles of water, and using AI to turn massive amounts of data into a crisp, clear, perfect maritime picture that allowed us to go grab those two soldiers in the water.”

The second example Caine shared about the use of AI “points in the other direction, not how quickly we are using these tools, but how quickly these tools are changing the threat.”

In Ukraine, “we see first-person view drones operating in heavily contested EMI [electromagnetic interference] environments. Some now using AI-enabled computer vision to continue to drive towards targets, even when there’s no GPS or the links are cut. That gives small units affordable precision and shows how quickly software and autonomy are changing what is possible at the tactical edge, and the results are stark.”

The use of AI to enable lower-end drone warfare is a topic TWZ has been among the first to point out.

“In certain locations on the front line of troops right now, the life expectancy of a new Russian recruit arriving on the front lines is as little as 20 to 30 minutes,” Caine added. “Think about that. This is what happens when low-cost precision is fielded fast, adapted quickly, and scaled across the battlefield.”

“The price of lethal exchange is decreasing day over day,” the chairman noted. “One wonders what the future of close air support looks like, but I am comforted by the fact that each and every one of you are in this room thinking about that. Taken together, these examples from the Straits of Hormuz to the front lines in Ukraine show how quickly technology is changing the character of war, and this means our joint force needs to do two things at one time.”

“[W]e need to prepare the joint force to win in this kind of conflict,” the general stated. “We have to assume from now on that our formations will be hunted by autonomous systems, jammed across the spectrum, and tracked in real time, and we have to transition the joint force to be prepared to fight and win our future war by generating and delivering lethality at scale with an agile, optimized, high-low mix of combat capabilities to give the young members of the 2.8-million member all volunteer joint force the tools that they need before they need them.”

Contact the author: howard@twz.com 

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As both the Navy and the USAF were racing to field a new generation of advanced tactical jets, the seagoing service’s program hit a wall. A major reason behind this from the Pentagon was concern that the U.S. industrial base could not handle simultaneous final development and production of two extremely complex new fighter aircraft. This was a controversial justification that many had a hard time swallowing. The Navy’s program, dubbed F/A-XX, is supposedly back on and a down-select on who will build it is coming soon, but that concern appears to linger among at least one of the Department of War’s top acquisition officials.

Though he remains confident that the U.S. Air Force F-47 sixth-generation fighter will fly in the next two years, Air Force Gen. Dale R. White, Director, Critical Major Weapon Systems — the service’s leading weapons procurement advisor — remains concerned about the overall capacity of industry to provide the military with the aircraft it needs, including two new fighters. His comments were in response to questions about the Navy’s challenges in building its own sixth-gen fighter alongside F-47.

The concerns are “not unique” to the F-47 or the Navy’s program but the problem exists to various degrees across the industrial base too, White told reporters Tuesday during a media roundtable at the Air & Space Forces’ Air, Space and Cyber Conference that TWZ is attending.

White has a dual-hatted role, serving as the Pentagon’s top weapons procurement officer and as the senior acquisition advisor to the Secretary of the Air Force for all acquisition matters.

“We’re seeing it in multiple platforms,” said White, who did not elaborate. “And so what we’re having to do is, at some point, we’re having to make some trade space in between some of these.”

“I see Boeing making smart investments,” White said of the prime contractor of the F-47, selected for the U.S. Air Force’s Next Generation Air Dominance (NGAD) ‘fighter’ initiative. “They have a lot of CAPEX [capital expenditure] that they’re pouring in, but we have to get through the process of the design piece, getting that completed and closed out. Then we all hit some major milestones with things like flight tests and software and those things.”

“Really, it’s just being able to manage the overall resourcing as it relates to number one, people resources,” the general added. “Number two, when you start getting into the production conversation, do we have enough capacity to be able to produce at that rate? And so, by and large, I have concerns. I have concerns about the capacity of our industrial base, but they are not unique to F-47 or to any program.”

As for the F-47, White said the program “continues to progress exceptionally well.”

“As you know, many, many years in tech maturation and risk reduction gave us a tremendous head start on this program,” White explained. “Extremely proud of what the team has done, what they continue to do each and every day. We are still absolutely on [the] path to be able to hit the mark of flying within this administration. So we see no issues in front of us right now.”

While the first example of the F-47 has been in production for about a year now, the Navy has yet to even select a prime contractor for its next generation fighter. The current competitors for the F/A-XX are Boeing and Northrop Grumman. A decision was supposed to have been made by last month.

“The F/A-XX program remains on track, and we have no further information to provide at this time,” a Navy official told us last week.

Despite intervention from Congress, the next-generation carrier-based fighter has remained in question since the Pentagon moved to effectively shelve the program last year.

In response to a question from TWZ earlier this year, the Chief of Naval Operations acknowledged the uncertainty over the F/A-XX program.

“One of the challenges we’re seeing is, not only [are] our peer competitors improving their capability for anti-air, either air-to-air or surface-to-air, but the lower cost of entry of very capable weapons is also making more players on the field in which that level of stealth and technology is required,” Adm. Daryl Caudle told us back in April at the Sea-Air-Space 2026 exposition. “So this is not about the need for a peer adversary. This is just having an aircraft that can operate with a level of uncertainty and with the acceptable level of risk.”

With Boeing as a finalist, it is also possible that F/A-XX could be a variant of the F-47. As we noted in a past story, the Boeing render for its F/A-XX concept is remarkably similar to artwork for its F-47.

Likely a navalized F-47 variant as expected. https://t.co/4lZkpUjqfz

— Tyler Rogoway (@Aviation_Intel) August 28, 2025

Last year, Steve Parker, Boeing Defense and Space CEO, said he didn’t see a problem with his company building both jets stating that this had been part of the strategy all along.

If this is the case, the company’s claim that it would not have a problem building both the Navy and Air Force next-generation fighters would make more sense. There are a number of advantages when it comes to establishing a high-degree of commonality between F/A-XX and F-47, although there would also be challenges, especially when it comes to getting the most out of a design that was not meant to operate from a carrier deck and scaling production up for both services. There is already significant sharing of elements of both the Navy’s and Air Force’s sixth-generation fighter programs. So commonality in some subsystems and interoperability are already baked in.

We should hopefully finally get a clearer picture in the coming weeks about the status of the F/A-XX and possibly the answer to who will actually build it, which will give us a better idea of what the industrial base impact actually will be.

Contact the author: howard@twz.com

The post Industrial Base Concerns Over Building F/A-XX And F-47 Remain: Top Pentagon Procurement Officer appeared first on TWZ.

The ferry, with more than 240 people on board, was traveling from Surabaya in East Java to Banjarmasin in South Kalimantan province, on Borneo Island, officials said.

The ferry, with more than 240 people on board, was traveling from Surabaya in East Java to Banjarmasin in South Kalimantan province, on Borneo Island, officials said.

The Ukrainian Navy is claiming one of its uncrewed surface vessels (USV) sank a Russian USV, marking the first time one of these weapons, also known as drone boats, destroyed another. The engagement is the latest iteration in the use of combat drone boats, which Ukraine has employed to devastating effect against Russia’s Black Sea Fleet vessels and facilities, forcing the general evacuation of Russian naval assets from occupied Crimea to bases in Russia proper. The use of weaponized USVs is now proliferating around the globe at an increasing rate.

The incident took place somewhere in the Black Sea, said the Ukrainian Navy, which provided no details about when it happened or exactly where. TWZ cannot independently verify this claim; however, we cannot find any evidence of a drone boat killing another drone boat in the past.

“Units of the Main Intelligence Directorate (GUR) detected the target,” the Ukrainian Navy stated on Telegram. “The Ukrainian Navy’s ‘Sargan 3000’ unmanned boat, equipped with a remotely operated weapon station (RWS) Protector 12.7 mm, successfully destroyed it. This is the first naval battle in history between unmanned boats.”

An 81-second video released by the Ukrainian Navy opens with a view from the Sargan 3000’s onboard camera. It shows the Ukrainian USV acquiring, then engaging the Russian USV with its machine gun. It then cuts to a closer view of the Protector gun system firing at the Russian drone boat. At about the 30-second mark, the view switches to a feed from an aerial platform, though it is unclear if it is piloted or a drone. The video continues with the Sargan 3000 raking the Russian USV with its heavy machine gun until pieces start flying off and it eventually sinks, stern first.

Ukraine's Navy says a Sargan unmanned surface vessel destroyed a Russian unmanned boat with machine-gun fire in the Black Sea, the first-ever battle between unmanned surface vessels. Ukrainian Navy personnel operated in coordination with HUR. #Ukraine pic.twitter.com/Avg4ecz8m6

— NOELREPORTS (@NOELreports) September 12, 2026

The Sargan 3000 (the name means needlefish in Ukrainian) was first introduced by Ukrainian President Volodymyr Zelensky in April as a “multi-purpose platform that has undergone testing and entered service with the Ukrainian Navy. These uncrewed vessels are highly maneuverable and capable of carrying out strike missions.”

Though initially designed as a kamikaze weapon, it evolved into a platform for remote-controlled weapons, according to the Russian AmalNews outlet.

“The maritime drone features a specialized low-profile hull with distinctive hydrodynamic lines and is constructed from materials that reduce its radar signature,” the publication explained. “The Sargan-3000 USV is equipped with a waterjet propulsion system (presumably powered by a diesel or hybrid engine to ensure a long operational range).”

AmalNews states that the Sargan 3000 is 6.9 meters (about 22.6 feet) long, 2.2 meters (about 7.2 feet) wide, with an operational radius of up to 1,600 km (about 994 miles) and can carry a payload of 450 kg (about 992 pounds). It travels at an estimated speed range of 40-55 knots.

During operations, the Sargan 3000 connects to Ukraine’s Delta situational awareness system, “enabling the real-time transmission of target data, video feeds, and telemetry to operators,” AmalNews noted. “It features multi-channel control capabilities, including redundant satellite communication terminals (utilizing secure Western commercial networks and NATO military networks).”

It is also equipped with “an autonomous inertial and optical navigation system to ensure operation in the event of GPS jamming, and it incorporates electronic countermeasures (ECM) modules.”

There are several variants of this USV. They include those equipped with machine guns; rockets; FPV drones; an electronic warfare version and one that lays mines, the publication added.

Ukraine’s Sargan-3000 naval drone was presented in an FPV drone carrier variant, additionally fitted with a remote weapon station. The type first appeared in combat conditions in early June, when one washed ashore and detonated in the waters of Romania’s Constanța port. #Ukraine pic.twitter.com/QyKnyJFqUq

— NOELREPORTS (@NOELreports) July 5, 2026

The Sargan 3000’s Protector remote weapon station is made by Kongsberg.

The drone boat’s first publicly known combat engagement took place in July, when one “destroyed the Russian Federation’s FSB border guard ship Izumrud,” the Ukrainian Navy stated at the time.

“Ukrainian naval sailors sank the border guard ship of the 2nd rank with the Sargan-3000 maritime unmanned complex near Novorossiysk,” the Ukrainian Navy claimed on Facebook. “Among the crew of the ship are dead and wounded.”

It is unclear whether the USV acted as a kamikaze vessel or a weapons platform, although the former is most likely.

“It was Izumrud that on November 25, 2018, participated in the attack on the ships of the Ukrainian Navy in the Kerch Strait,” the service added. “Revenge is inevitable.”

Ukraine's Navy has sunk the Russian FSB Border Guard patrol ship Izumrud near Novorossiysk using the Sargan-3000 unmanned maritime system.

The vessel, a Rank 2 patrol ship, reportedly sustained catastrophic damage, with casualties and injuries among its crew.

The Izumrud was… pic.twitter.com/7VjKDH2ReD

— SPRAVDI — Stratcom Centre (@StratcomCentre) July 14, 2026

One sea drone killing another is a notable development given the damage these systems can inflict and the challenge of locating and destroying them on open waters. Being able to operate on the water over long distances and timeframes, they can be used to hunt down other drone boats, as what appears to have taken place in this engagement, or serve as a picket line of sorts to protect harbors, vessels and other targets that have been attacked by USVs in the past.

The Russian drone boat, which is not identified, did not appear to be armed.

The Houthi rebels of Yemen actually pioneered the operational use of kamikaze USVs years ago. We first reported about this capability in January 2017, when an explosive-laden Houthi USV struck a Saudi frigate. Before that, Iran developed various crude kamikaze USVs and those capabilities soon migrated to its Houthi proxies, which put them to use in the Red Sea for the first time.

Ukraine has led the way in advancements of these systems, first employing them as kamikaze weapons, but then adding machine guns and rockets and later missiles, which were used to shoot down Russian helicopters and jets. Ukraine has also used these to launch FPV and bomber drone attacks as well as deliver uncrewed ground vehicles (UGV) into enemy territory.

You can see that delivery in the following video.

No soldiers. Just machines.

Ukraine has carried out the world's first known combat mission in which a sea drone transported and deployed an armed ground robot behind Russian lines on the occupied Kinburn Spit. pic.twitter.com/zyJdFXWxVb

— Ivan Khomenko (@KhomenkoIv60065) July 13, 2026

In the wake of the Ukrainian success with these weapons, Russia developed its own drone boats, and in August 2025, launched its first attack on a Ukrainian vessel.

The U.S. used drone boats as kamikaze weapons for the first time in July, during an attack “on a submarine and ship maintenance facility in Iran,” U.S. Central Command (CENTCOM) announced on X at the time.

Yesterday, using multiple one-way attack surface drones, CENTCOM forces successfully struck a submarine and ship maintenance facility in Iran. Three Corsair unmanned surface vessels hit the port at Bandar Abbas Naval Base, marking the first time American forces have employed sea… pic.twitter.com/bOM2kmgRxz

— U.S. Central Command (@CENTCOM) July 13, 2026

Regardless, it looks like history was made with this incident in the Black Sea. But this involved a sea drone hunting down and destroying another that couldn’t fight back. Given the rapid pace of weapons development by both sides in the Ukraine war, it seems inevitable that a duel between two armed drones boats could soon follow.

Contact the author: howard@twz.com

The post First-Ever Kill Of A Drone Boat By Another Drone Boat Claimed By Ukraine appeared first on TWZ.

Saudi Arabia on Friday announced it had to temporarily shut down the key east-west pipeline after drone attacks on Thursday from an Iranian-backed militia group in Iraq. As we have explained in the past, the Kingdom has diverted millions of barrels of oil per day through pipelines to its Yanbu port on the Red Sea in an effort to minimize the energy shortages due to hostilities near the Persian Gulf that have closed the Strait of Hormuz. 

The pipeline was shut down a day after the Houthi rebels of Yemen increased their control over the crucial Bab al-Mandab Strait (BAM), a narrow body of water separating the Red Sea from the Gulf of Aden. Combined with Iran vastly curtailing shipping through the Strait of Hormuz, this gives Tehran significant control over two of the world’s most crucial passageways for the flow of oil.

3. The Houthis have reportedly attempted to seize ROYG-controlled islands in the Red Sea from which Houthi fighters could launch attacks on international shipping. Houthi forces reportedly landed on the Hanish Islands in the southern Red Sea on the morning of September 10 after… pic.twitter.com/tiFPgNDOHZ

— Institute for the Study of War (@TheStudyofWar) September 11, 2026

“The East-West pipeline, in the regions of Riyadh and Medina, was subjected to several attacks on Thursday morning, September 10, 2026,” Saudi Arabia’s Energy Ministry posted on X. “The line was shut down as a precaution. The attacks resulted in some injuries, and medical care has been provided to those injured.”

“Emergency teams and specialized technical teams began work immediately after the attacks occurred, and took the necessary measures to secure the line and verify its safety, in accordance with approved safety procedures and emergency plans, and in coordination with relevant authorities,” the ministry added. “Any updates will be announced in due course.”

A before and after of the East-West Pipeline pumping station showed that it wasn’t just “hit”, it was absolutely MANGLED.

The past 24 hours have been nothing short of catastrophic for the global energy markets, but the harsh reality?

The pain is just getting started. pic.twitter.com/aei8HPplB3

— Brett Erickson (@BrettErickson28) September 11, 2026

Showing the complexity of this situation and the high degree of coordination among various Iranian-backed proxies, the Saudi Ministry of Foreign Affairs accused Iranian proxies in Iraq of carrying out the attack. The Kingdom subsequently said it would hold off on responding to “give the brotherly Iraqi government an opportunity to take the necessary measures to prevent attacks launched from Iraqi territory against the Kingdom and neighboring countries,” according to the Arab News.

Officials in Baghdad quickly responded to that request, firing a regional commander overseeing operations where the attack was launched from.

“The Prime Minister, the Commander-in-Chief of the Armed Forces, Mr. Ali Falih Al-Zaidi, directed the formation of an investigative committee regarding the Maysan Operations Command,” the Iraqi Prime Minister’s Office announced on X. “His Excellency ordered the dismissal of the Operations Commander from his position, following confirmation that the attacks targeting the brothers in the Kingdom of Saudi Arabia were launched from one of the sites within the province.”

وجّه رئيس مجلس الوزراء، القائد العام للقوات المسلحة، السيد علي فالح الزيدي بتشكيل مجلس تحقيقي بحق قيادة عمليات ميسان.

وأمر سيادته بإعفاء قائد العمليات من منصبه، على خلفية ثبوت انطلاق الاعتداءات التي طالت الأشقاء في المملكة العربية السعودية من أحد المواقع داخل المحافظة.…

— المكتب الإعلامي لرئيس الوزراء (@IraqiPMO) September 11, 2026

On Friday, the Houthis acknowledged that they captured new stretches of Red Sea coast from the Saudi-backed factions they’ve been battling. This includes the port of Mokha and the key islands of Perim (also known as Mayun) and Zuqar.

In a quick recap of what’s changed, the port provides a potential new surveillance and launching point for the Houthis. From here they can deploy mines, standoff weapons, as well as uncrewed surface vessels (USVs) that can be used to attack shipping. The islands give the Houthis a presence in the middle of shipping lanes. This is especially true for Perim, which sits in the narrowest part of the BAM, less than two miles west of Yemen and about 13 miles east of Djibouti, giving the Houthis a commanding presence at the mouth of the Red Sea. Its position could even allow Houthis to launch attacks on shipping using lower-end munitions, such as anti-tank guided missiles and even rocket artillery.

However, maintaining a major military presence on these islands would be a challenge logistically, especially should the U.S. or its allies attack positions there. You can read more about how the fall of the islands unfolded in our report here.

As they swept through the coastal region, the Houthis captured a treasure trove of U.S.-made Oshkosh M-ATV mine-resistant vehicles, pickup trucks mounted with heavy weapons, artillery pieces, and large quantities of ammunition and small arms abandoned by retreating National Resistance and Giants Brigade forces.

Videos show the scale of equipment the Houthis captured during the western coast offensive.

The "booty" footage from Mokha and surrounding positions includes U.S.-made Oshkosh M-ATV mine-resistant vehicles, pickup trucks mounted with heavy weapons (technicals), armored… pic.twitter.com/n3VPyoSmHk

— Clash Report (@clashreport) September 11, 2026

Houthis Display Vehicles and Weapons Seized in Mocha

Yemen’s Houthis have displayed vehicles, weapons and military supplies they say they captured in the Red Sea port city of Mocha after Yemeni government forces backed by Saudi Arabia and its allies withdrew from the city.… pic.twitter.com/JmTMNY6wIS

— GAROWE ONLINE (@GaroweOnline) September 11, 2026

Iran, which has held off on getting the Houthis directly involved during Epic Fury, has now played its hand and is putting the Houthis in a better position to close the strait than ever before. This was always a ‘sum of all fears’ scenario for oil exports from the Middle East and now Iran could put maximum pressure on the United States and the world to end the conflict in their favor, with oil potentially being cut off from both the Red Sea and the Persian Gulf.

Houthis are likely preparing to close the strait with a much better position than they had before. Having both straits closed has long been a 'sum of all fears' middle east energy crisis. Been writing about this exact scenario for over a decade. U.S. stretched thin, especially in…

— Tyler Rogoway (@Aviation_Intel) September 11, 2026

Still, on Friday, the Houthis tried to allay those concerns, promising they would limit their control of the BAM to just Saudi vessels. 

“The Yemeni armed forces confirm that maritime navigation is safe for all companies, except for Saudi Arabian ships, which have previously been placed under a ban,” Houthi spokesman Brig. Gen. Yahya Saree proclaimed. “We are continuing to uphold the equation of blockade with blockade, striking enemy Saudi Arabian troop concentrations, and escalating in response to their actions, until the aggression ceases and the blockade is lifted from our dear people.”

Their rationale is that this campaign is all about defending against attacks by the Saudis and their proxies.

The conflict between Saudi Arabia and the Houthis grew out of a civil war in Yemen that erupted in 2014. It expanded a year later when a Saudi-led coalition joined forces with the government ousted by the Houthis and raged on until the parties reached a tenuous ceasefire in 2022. Tensions, however, reignited after that conflict ended when the Houthis joined the U.S.-Iran conflict on the side of their major supporter. In addition to a blockade on Saudi shipping, the Houthis began striking Saudi refineries and other oil infrastructure, including pipelines near the coast.

Houthi assurances about their intentions have meant little in the past. In 2023, when they launched their earlier campaign against Red Sea shipping, the Houthis also claimed a narrow rationale. They said they were doing so on behalf of Palestinians being killed during the Israel-Hamas war. The reality turned out to be that the Houthis were striking even ships not connected to Israel. This ultimately led to the U.S. and allies deploying warships to protect commercial vessels, battles with the rebel group on the water and a campaign of airstrikes on Houthi land targets.

It should be noted that the Saudis held off on getting involved that fight.

Amid all this, the per-barrel price of Brent crude rose to more than $109 yesterday, but was back down to $104 today, according to OilPrice.com.

We have long suggested that the U.S. could get pulled back into a new conflict with the Houthis. Now the rebel group’s rapid defeat of the Saudi-backed forces has reportedly already led to an American role in that fight.

“More than 100 US military advisers are on the ground in Saudi Arabia providing intelligence and targeting support to the Kingdom in its military campaign against the Iran-backed Houthis in Yemen,” CNN reported on Thursday, citing multiple sources familiar with the effort. “The US military personnel are working as part of a newly-established joint forces command, which was formed in recent weeks amid signs Iran was ramping up its own efforts to aid Houthi attacks against Saudi Arabia, one of the sources, a US official, said. That official put the total at roughly 200 troops.”

Still, there are limits on the U.S. role.

“The US is sharing intelligence with Saudi Arabia — as it routinely does already — but it is not participating directly in strikes,” CNN noted. “The US is also not helping refuel Saudi warplanes or providing other operational support, as it has in past fighting with the Houthis.”

Then-Defense Secretary James Mattis ended that in 2018 during the first Trump presidency after growing concerns over the large number of civilian casualties being inflicted. The Saudi coalition’s fight against the Houthis also complicated the U.S. counterterrorism campaign against Al-Qaida in the Arabian Peninsula (AQAP).

CENTCOM commander Adm. Brad Cooper “flew to the kingdom overnight Thursday as Yemen’s Riyadh-backed forces crumbled in the face of a lightning Houthi offensive southward along Yemen’s western coast this week,” Al-Monitor reported. “He was expected to meet with top Saudi officials as they seek to consolidate the battered military effort by forces aligned with Yemen’s government.”

Trump, as we noted at the top of this story, has already declined to intervene kinetically.

“Saudi Crown Prince Mohammed bin Salman (MBS) called President Trump twice Thursday, urging him to launch strikes against the Houthis as the Iran-backed group closed in on a vital Red Sea chokepoint,” Axios reported, citing two U.S. officials. “Trump declined, and U.S. officials stressed the administration has no plans to intervene directly against the Houthis for now.”

Asked if the U.S. would take direct military action against the Houthis, a senior White House official didn’t rule it out but said it is currently relying on regional partners to carry the burden. 

“The United States is focused on protecting our core national security interests—such as ensuring freedom of navigation in the Red Sea—while empowering our regional partners to take the lead in managing and resolving regional security challenges,” the senior official told us. “We are in continuous dialogue with Saudi Arabia and the Republic of Yemen Government regarding regional stability.”

The war against Iran and the ongoing mission to try to protect freedom of navigation in the Strait of Hormuz have already strained the U.S. military. There have been 18 troops killed, more than 800 wounded and wide scale destruction of U.S. bases and equipment. U.S. commanders have warned that the ongoing conflict is unsustainable without deeply degrading America’s ability to respond to other contingencies. How much the U.S. could commit to a fight against the Houthis is an open question, especially if the Iran war spun-up again. During the Red Sea operation, at times two carrier strike groups and many other assets in the air and on the sea, were needed to sustain that operation.

“A second front potentially adds more U.S. military risk as we try to sustain a military that has been involved in a protracted deployment to support our economic pressure-focused strategy,” former CENTCOM commander Joseph Votel told us on Friday. “The U.S. can do just about anything, but it will be a choice that will impact sustainment, create longer-term deployments and impact other national security priorities.”

Contact the author: howard@twz.com 

The post The Outlook Is Getting Grimmer By The Day For Oil Exports From The Red Sea appeared first on TWZ.

The Iranian-backed Houthi rebels have captured Mokha – a key Red Sea port in southwestern Yemen near the Bab al-Mandab (BAM) Strait. There are also reports they seized two islands located in the Red Sea shipping lanes. These moves against the Saudi Arabian-backed forces that previously held these areas could further cement the Houthis’ control over the narrow chokepoint to the Gulf of Aden, where the group has already imposed a blockade on Saudi oil exports.

The Houthis’ drive to control the BAM has been emboldened by the U.S. being stretched thin in its ongoing fight against Iran. Combined with Tehran’s control of the Strait of Hormuz, this threatens to add to the Islamic Republic’s command over the flow of oil from the Middle East. It is a maximum pressure campaign on the U.S. and global markets, something we have predicted for years. Amid all this activity, the per-barrel price of Brent Crude is well over the $100 mark now.

The rapid advance on Mokha was planned and backed by Iran, according to the leader of Saudi-backed forces that retreated from Mokha, which is about 50 miles north of the BAM. It took place as Tehran has taken a more belligerent stance in the region that has seen it reportedly damage U.S. aircraft in a recent attack on Jordan earlier this week and get closer to striking U.S. Navy warships with ballistic missiles.

“The Joint Forces have formed a command center south of the city of Mokha, following Houthi breakthroughs across various combat axes under heavy fire, in which the Houthis used various types of weapons,” Deputy Chairman of the Presidential Leadership Council (PLC), Lt. Gen. Tareq Saleh, said in his acknowledgment that his forces lost the port. The PLC was created in 2022 to represent the internationally recognized government of Yemen.

“The armed forces on the West Coast — the National Resistance, the Giants [Brigades], and the Homeland Shield — in addition to units of the Taiz axis west of the governorate, have paid a heavy price, martyrs and wounded, over the past days as they confronted the Houthi attack, which was planned by Iran, supported by it, and carried out with the participation of its various proxies/tools.”

“Thanks to God, our armed forces were able to repel an enemy combat formation a short time ago in the province of Taiz, forcing it to withdraw,” Houthi spokesman Brig. Gen. Yahya Saree proclaimed. “This was achieved by targeting it with a number of locally manufactured surface-to-air missiles.”

Videos have emerged showing Houthi forces inside Mokha and its airport and a large amount of equipment being seized.

The people of the port city of Al-Mokha gave a warm reception to Yemeni armed forces fighters following the city's strategic liberation. pic.twitter.com/0XDrveJPxU

— IRNA News Agency ☫ (@IrnaEnglish) September 10, 2026

BREAKING: The Houthis have announced a Cessation of Combat Operations along the Coast of Bab al-Mandab Strait following the Collapse of Pro-Saudi Forces

The Core Military of the Houthis has entered the City of Mokha

Additionally, all Islands Key to Controlling the Bab… pic.twitter.com/95HI4TJ6Bm

— Iran Observer (@IranObserver0) September 10, 2026

Houthi forces captured the key coastal city of Mokha overnight after Saudi/UAE backed forces retreated.

Seen here, Houthi fighters pose with an abandoned M-ATV MRAP at the city’s critical seaport. pic.twitter.com/1WD6l08MVc

— OSINTtechnical (@Osinttechnical) September 10, 2026

Houthi fighters were filmed on the runway of Mokha international airport after capturing the city. pic.twitter.com/56Rc4BwsNf

— Open Source Intel (@Osint613) September 10, 2026

Holy score. This footage from Al Jazeera shows some of the equipment that was left behind for the Yemeni to capture in Mokha. https://t.co/yc0nwRlIse pic.twitter.com/Jn8VT571LY

— Reno (@theRenoNara) September 10, 2026

Even before the capture of Mokha, the rebel group held the BAM under threat with its array of drones and missiles, some of which it launched from deeper in Yemen. In fact, the group became the first to fire anti-ship ballistic missiles (ASBM) at vessels during its campaign against Red Sea shipping.

Mokha, however, provides a potential new surveillance and launching point for the Houthis to deploy mines as well as aerial drones and uncrewed surface vessels (USVs) they can use to attack shipping. As we have reported previously, the rebel group pioneered the operational use of some of these weapons.

The Houthis “are determined to control the ports in order to use booby-trapped boats from areas close to shipping lanes,” Col. Abdul Basit Al-Baher, a Yemeni army officer and military analyst, told Arab News last month as the rebels were pushing closer to the port.

You can see video and images of a Houthi USV that struck the Greek-owned ship Tutor in the Red Sea in 2024 below.

Photos of Houthi kamikaze USV right before it struck Greek-owned cargo ship Tutor.

The ship's guard were totally confused as to what they were observing.

They couldn't even react before it hit the ship. https://t.co/ZwFlWnsFAR pic.twitter.com/8ORRrvZWH6

— Clash Report (@clashreport) June 17, 2024

In addition to Mokha, the Houthis also reportedly captured two important islands that could also add to its control over shipping through the strait. However, TWZ cannot independently confirm this.

There are claims that the Houthis seized Perim Island, which sits right in the middle of the BAM. In 2021, satellite images we obtained showed completion of a new, approximately 6,150-foot-long runway on the island as well as hangars and other facilities. The installation was supposedly meant primarily to support drone operations and was built by the United Arab Emirates.

This strategically located island sits in the narrowest part of the BAM, less than two miles west of Yemen and about 13 miles east of Djibouti, giving the Houthis a commanding presence at the mouth of the Red Sea.

Zuqar Island, which was also reportedly captured, sits in the middle of the Red Sea about 80 miles north of Perim Island. In the custody of the Yemeni government since 1998, it was being “used by government forces to track shipping traffic, monitor movements by Houthi rebels and stop weapons smuggling in the Red Sea,” according to The National.

Last year, images emerged of construction of a runway on the island.

It is unclear who built this island runway, though there have been indications that it could have been the United Arab Emirates once again.

A closer look at the new 2.1 km runway on Yemen’s Jabal Zuqar Island in the southern Red Sea shows a small apron with one completed aircraft hangar and another likely under construction, plus a taxiway leading to two military emplacements, likely to shelter aircraft or UAVs. https://t.co/cnphe6yCeO pic.twitter.com/iOwr7C6I91

— Rich Tedd (@AfriMEOSINT) October 20, 2025

Zuqar Island sits about 7 km east of the northbound shipping lane in the Red Sea. Control over these two islands could allow the Houthis to mirror the pattern Iran established in the Strait of Hormuz by directing traffic to pass through a narrow passage between Qeshm and Larak islands.

The conflict between Saudi Arabia and the Houthis grew out of a civil war in Yemen that erupted in 2014. It expanded a year later when a Saudi-led coalition joined forces with the government ousted by the Houthis and raged on until the parties reached a tenuous ceasefire in 2022. The Saudis held off on getting involved in the recent Red Sea conflict which saw the U.S. and coalition warships duking it out with the Houthis, and eventually led to a U.S.-led air campaign over Yemen. Tensions, however, reignited after that conflict ended when the Houthis joined the U.S.-Iran conflict on the side of their major supporter. In addition to the aforementioned blockade, the Houthis began striking Saudi refineries.

The Houthis already control the port of Hodeidah, about 100 miles to the north. Capturing Mokha and the two islands extends their reach even closer to the BAM. 

In the wake of the Houthi blockade imposed in July, traffic in the BAM fell by 15%, according to Lloyd’s List Intelligence.

“On average, 273 ships sailed through the chokepoint each week between 27 July and 23 August,” the organization reported. “The naval ban on Saudi Arabia came into effect on 20 July, and the weekly average in the run up date was 319. Still, traffic remains above volumes seen before the crisis in the Middle East Gulf that led to a flurry of activity in the Red Sea as Saudi oil was redirected to Yanbu.”

As we have explained in the past, Saudi Arabia has diverted millions of barrels of oil per day through pipelines to its Yanbu port on the Red Sea in an effort to minimize the energy shortages due to the hostilities near the Persian Gulf.

The biggest impact of the blockade, Lloyd’s List Intelligence notes, is that it is driving up the cost to deliver oil by forcing traffic north through the Suez Canal, “extending voyage times and tying up capacity. In the Middle East, rising use of Hormuz shuttle tankers and multiple STS transfers is creating delays and increasing vessel utilization. Combined, these rising inefficiencies have led to the third VLCC spot-rate spike since the beginning of the crisis in the Middle East Gulf.” 

The Houthi strikes on Saudi’s oil infrastructure, including a Houthi missile and drone attack against the Saudi Aramco refinery at Jazan on the Red Sea earlier this week, add a further dilemma for Riyadh, making it harder to get its product to points of shipment.

Video of of the aftermath of those strikes, which you can see below, emerged on social media.

Following Houthi strikes, fires can be seen raging at the Jizan oil refinery in Saudi Arabia. pic.twitter.com/tAqOPlsmvS

— OSINTdefender (@sentdefender) September 8, 2026

All this is raising the specter of the U.S. having to get as involved as it did during the previous Houthi campaign against shipping that ended last September, which could pull resources away from Iranian-focused operations, if supporting such an operation is even possible at all at this point. The Navy, and other key elements of the U.S. military, is overstretched and worn down by continuous deployments for many months leading up to Venezuela and then Iran, and now six months after Operation Epic Fury.

U.S. forces in the Persian Gulf are under increasing pressure as tensions with Iran continue to simmer. On Tuesday, several U.S. Air Force jets were damaged in an Iranian missile barrage on Muwaffaq Salti Air Base in Jordan, according to CBS News. An A-10 Thunderbolt II close support jet lost a wing and about eight F-15E Strike Eagle multi-role fighters were slightly damaged and returned to service, the network noted.

There is also a report that Acting Navy Secretary Hung Cao said Iranian forces “blew the hell out of Bahrain” where the U.S. military has a number of key facilities, including the headquarters of the U.S. Fifth Fleet. The country has been the subject of frequent Iranian barrages since the U.S. and Israel first attacked on Feb. 28.

Cao’s assessment matches what we have seen and heard prior to his comments and raises anew the question of whether the U.S. will return to Bahrain and other bases in the region heavily attacked by Iran.

In an exclusive interview, Acting Navy Secretary Hung Cao told me that Iranian forces "blew the hell out of Bahrain."

While open-source analyses have long indicated that the U.S. Fifth Fleet Headquarters at Naval Support Activity Bahrain sustained extensive damage in the early…

— Ryan Morgan (@R_S_Morgan) September 10, 2026

On the sea, Iranian missiles are getting closer to hitting U.S. Navy warships, the Wall Street Journal reported.

“At least three times in the past week, Iranian forces have launched missiles at American warships, including an aircraft carrier, taking direct aim at the U.S. Navy in a way it hasn’t done since the start of the war,” the newspaper noted. “The attempted strikes on warships have led to much closer calls than previous attempts, with Iran using maneuverable warheads, people familiar with the attacks said.”

Amid this activity, traffic through the Strait remains suppressed.

“Vessel transits via the Strait of Hormuz fell on Wednesday to seven from 12 ​the previous day, preliminary ship-tracking data showed on Thursday, with ‌levels also below the 10-day average of 14,” Reuters reported. “Out of these seven ships, four vessels exited and three entered, according to the data.”

However, an exact figure is hard to come by. Some vessels could be sailing through the ​waterway with their transponders turned off and would not be counted ​toward the totals, the outlet added.

As it is, oil prices are skyrocketing. As of noon Thursday, the per barrel price of Brent Crude exceeded $107, the highest price since July when it fell to just over $77 per barrel, according to OilPrice.com.

It will take some time before we get a better picture of how the Houthi seizure of the port of Mokha, and possibly Perim and Zuqar islands, will affect the global economy due to rising oil prices, either through reduced supply, increased cost of delivery or some combination of the two. With no end in sight to the U.S. conflict with Iran that helped to drive these actions, the Yemeni rebel group has incentives to inflict economic pain wherever it can.

Contact the author: howard@twz.com

The post Houthis’ Stranglehold On Strategic Bab Al-Mandab Strait Grows Stronger appeared first on TWZ.

Recently released pictures have highlighted a particularly interesting feature on the U.S. Navy’s Arleigh Burke class destroyer USS Mustin: a piggy-backed point defense system with a .50 caliber machine gun mounted on top of a 30mm chain gun. The Mk 38 Mod 4 Gun Weapon System (GWS) is interesting to examine as it offers significant boosts in firepower and other capabilities, including against drones, compared to preceding Mk 38 types.

Yesterday, Destroyer Squadron 15’s (DESRON 15) public affairs office released several pictures showing USS Mustin replenishing at sea in the Indian Ocean, including one highlighting the ship’s Mk 38 Mod 4 GWS (also sometimes confusingly referred to as a Machine Gun System, or MGS). DESRON 15 had put out another group of pictures late last month showing the weapon system being fired during routine training. Mustin was the first vessel in the Navy to receive Mod 4, and still looks to be the service’s only warship with this new version.

Though designated as a Mk 38 variant, the Mod 4 is fundamentally different from other Mk 38 types currently in service in the U.S. Navy, as well as several foreign naval arms.

“The Mk 38 Mod 4 Machine Gun System (MGS) is an upgrade … to address deficiencies in meeting Counter Unmanned Aerial Systems (C-UAS) requirements,” the Navy has said in the past. “In addition, the upgrade will also improve performance against surface targets and maintain Anti-Terrorist / Force Protection capabilities.”

To take a step back quickly, the original Mk 38 Mod 0 was developed internally by the Navy in the late 1970s and was simply a manually operated deck-mounted 25mm M242 Bushmaster chain gun with a maximum rate of fire of 180 rounds per minute. The M242 was entering U.S. Army service at around the same time as the main armament for the Bradley Fighting Vehicle. A product improved Mod 1 version was the first Mk 38 to actually enter serial production and began to be fitted to Navy ships in the late 1980s.

Following the deadly terrorist attack on the Arleigh Burke class destroyer USS Cole in the port of Aden in Yemen in 2000, the Navy began to acquire Mk 38 Mod 2s, also known as the Typhoon Weapon System, from United Defense (later BAE Systems).

The Mod 2 “introduced remote-control operation and mount stabilization and allowed the weapon to maintain aim even as the ship pitched and rolled. It also added a new electro-optical/infrared sensor and a laser rangefinder, giving the system reliable day/night target performance,” according to the Navy. “Beyond sensors, Mod 2 brought improved ammunition handling and enhanced interfaces – resulting in faster and more reliable engagement. Testing showed it delivered two to three times the strike accuracy of its predecessor.”

The Mk 38 Mod 2 otherwise featured the same M242 gun as the Mod 0/1 types, feeding from a magazine on the mount that could be loaded with up to 168 rounds. It is worth noting here that this is less than a minute of total firing time at the weapon’s maximum rate of fire. However, it can also be fired in single-shot and three-round burst modes, as well as at a lower automatic rate of fire of 100 rounds per minute.

In the 2010s, the Navy began acquiring the Mk 38 Mod 3 from BAE Systems, which added a smaller 7.62x51mm Mk 52 Mod 0 chain gun feeding from a 750-round magazine to the complete weapon system. The Mk 52 is also a much faster-firing weapon than the M242, with a maximum rate of fire of 570 rounds per minute.

The Mod 3 “also incorporated an improved EO/IR sensor that provides 330-degree surveillance capability and multiple fields of view,” per the Navy. “This sensor is decoupled from the gun, allowing operators to scan independently of the weapon and reducing the chance of alerting an adversary that they’ve been detected.”

Over the years, Mk 38 1/2/3 types have been integrated on a wide array of Navy ships, including Ticonderoga class cruisers, Arleigh Burke class destroyers, Nimitz and Ford class aircraft carriers, as well as a host of other amphibious warfare ships and auxiliaries.

All of this brings us back to the Mk 38 Mod 4, the Navy’s designation for a version of the Seahawk DS30 series from MSI Defense Systems, which the service first began acquiring in the late 2010s. The Mk 38 Mod 4’s main weapon is a 30mm Mk 44 Mod 3 Bushmaster II chain gun. Like the M242, the Mk 44 also has single-shot and burst modes, as well as low and high fully automatic settings (100 and 200 rounds per minute, respectively). The Mk 44 is also found on versions of the Mk 46 Gun Weapon System installed on stealthy Zumwalt class destroyers and San Antonio class amphibious warfare ships. It is used in a variety of ground-based applications and on the U.S. Air Force’s AC-130J Ghostrider gunship aircraft. As mentioned, the Mk 38 Mod 4 also has a .50 caliber M2 machine gun with a rate of fire of around 500 rounds per minute. The system’s magazine capacity for each gun is not immediately clear.

The complete Mk 38 Mod 4 also comes with a new Mk 48 Mod 2 electro-optical sight system (EOSS), which is mounted separately on the ship, and a Mk 134 Mod 0 operator console for remote operation. Furthermore, the complete system is designed to be fully integrated with the Aegis Combat System on Arleigh Burke class destroyers like USS Mustin. The optical turret appears to replace the older EOSS system mounted atop the bridge that was primarily used to target the ship’s 5-inch gun. It isn’t clear how these new mounts are individually targeted simultaneously as they don’t appear to have their own optics. Radar targeting through Aegis would be a big advancement for at least some targets types, like drones. The older Mk 38s had their own individual FLIR systems. It’s still possible these new turrets could have a basic boresighted electro-optical system as well.

In a July 2022 test, a Mk 38 Mod 4 system “successfully identified, tracked and engaged both surface and aerial targets using live ammunition against fixed and moving targets,” according to the Navy. The event “also highlighted the enhanced fire-control chain, the 30 mm gun’s improved performance and its ability to counter new challenges.”

The USS Mustin received its Mk 38 Mod 4 in 2024 and, as noted, this destroyer still appears to be the only ship in the Navy with this new weapon system, for reasons that are not entirely clear. The service had signed a contract with MSI Defense for an initial low-rate production batch of 15 systems in 2023. Other versions of the Seahawk DS30 are in use today on several classes of naval vessels globally, including British Type 23 frigates.

“USS Mustin (DDG 89), an Arleigh Burke class Aegis guided missile destroyer, was the first U.S. Navy warship to receive the upgrade. [The Naval Surface Warfare Center] Dahlgren Division is now finalizing the configuration so the system can be introduced to a wider set of platforms as fleet requirements evolve,” according to an official news item from Naval Sea Systems Command (NAVSEA) just this past February.

The Navy’s 2027 fiscal year budget request, released earlier this year, makes clear the plan is still to integrate the Mk 38 Mod 4 at least on all Flight IIA and Flight III subvariants of the Arleigh Burke destroyer. The Mk 38 Mod 4 is also set to be a feature on future U.S. Coast Guard icebreakers, which will also have combat systems derived from Aegis.

All remaining Mk 38 Mod 2s in Navy service are being brought up to the Mod 3 standard, as well.

For the Navy’s Arleigh Burke class destroyers, specifically, the Mk 38 Mod 4 reflects broader efforts to improve and expand the shorter-range defensive capabilities of those ships, especially against growing drone threats. An increasing number of these destroyers are also being equipped with new anti-drone interceptors. In addition, the service is working to replace the 20mm Vulcan cannon-armed Mk 15 Phalanx Close-in Weapon Systems (CIWS) on all subvariants in the class with different launchers for RIM-116 Rolling Airframe Missiles (RAM) to further bolster defenses against drones, as well as incoming missiles and other aerial threats.

In general, the Navy has been investing heavily in new counter-drone defenses for ships across its fleets in recent years. These efforts include laser and high-power microwave directed energy weapons, as well as various types of physical interceptors and electronic warfare systems. Lessons learned from the ongoing conflict with Iran, as well as recent operations in and around the Red Sea, together with observations from the war in Ukraine, have only underscored the increasingly critical need for additional layers of protection against uncrewed attackers in the air and at sea. Small crewed boats attacking in large groups remain a real threat, too.

Mustin may not be the only Navy warship equipped with the Mk 38 Mod 4 for much longer, if the system has not already started finding its way at least onto more Arleigh Burke class destroyers.

Contact the author: joe@twz.com

The post Navy Destroyer Packs New ‘Piggy-Backed’ Point Defense System That Combines 30mm And .50 Cal Guns appeared first on TWZ.

The Navy says it is making a concerted effort to apply the hard lessons learned from the marathon deployments of the USS Gerald R. Ford and USS Abraham Lincoln, both in combat and in quality of life for the crew, according to a new video posted by the Chief of Naval Operations, Adm. Daryl Caudle. The changes will be rolled out when USS Theodore Roosevelt deploys following a brief, last-minute, and previously unreported maintenance availability, TWZ has learned. Meanwhile, the United States and Iran are quickly climbing the escalation ladder again, as the latest series of tit-for-tat strikes has resulted in a massive overnight ballistic missile attack on a Jordanian base hosting U.S. forces and the destruction of 10 Iranian commercial oil tankers over the past week.

Here’s TWZ’s weekly carrier tracker monitoring America’s flattop fleet, including deployed Carrier Strike Groups (CSG) and Amphibious Ready Groups (ARG), using publicly available open-source information. Check out last week’s report here.

George Washington Strike Group Evades Iranian Ballistic Missiles

Less than a month after taking up station in the Middle East, elements of the George Washington CSG reportedly came under ballistic missile fire from the Islamic Revolutionary Guard Corps (IRGC) on September 5, according to Iranian media. “A U.S. aircraft carrier and guided-missile destroyer successfully evaded multiple unprovoked Iranian attacks,” U.S. Central Command (CENTCOM) confirmed in a statement, without identifying which warships were targeted. TWZ cannot independently verify the Iranian reports, and the Islamic Republic has frequently leveraged disinformation throughout the war.

U.S. forces responded swiftly the same day, striking three Iranian commercial oil tankers, part of the “shadow fleet” that funds IRGC operations, in a notable step beyond U.S. President Donald Trump’s recently announced tanker-for-tanker policy. “Let the message to the IRGC be clear: If you shoot at two of our ships, we will impose an even higher economic cost – taking out three of yours,” Adm. Brad Cooper, the CENTCOM commander, warned. “We will not hesitate to defend American forces, and if necessary, destroy Iran’s limited and exposed oil fleet,” he added. No U.S. casualties or damage to the American ships was reported.

Details surrounding the attack on September 5 are limited, but Iranian-affiliated channels claimed the IRGC fired the Qassem Basir medium-range anti-ship ballistic missile (ASBM) for the first time. If true, it would represent the first known combat employment of the ASBM since it was unveiled in May 2025 and poses a new threat to Navy warships operating within the 1,200-kilometer, or roughly 750-mile, stated range (although that figure is more than likely overstated). Generally speaking, American cruisers and destroyers can engage ASBMs in two layers, in some cases using Standard Missile-3 (SM-3) in the midcourse phase and SM-6 during the terminal phase. Both are finite resources, and only so many can be loaded in their Vertical Launch System (VLS) cells.

Since the initial exchange on September 5, the tit-for-tat strikes have continued to escalate. CENTCOM destroyed another five crude oil tankers on September 8, bringing the total to 10 in a week, after the IRGC targeted an unidentified Navy warship again with ballistic missiles. Iran answered overnight, launching a huge salvo of ballistic missiles toward Muwaffaq Salti Air Base in Jordan, where a significant contingent of U.S. forces is forward-deployed. Dramatic videos on social media show Patriot batteries firing against the incoming projectiles, with open-source analysts counting at least 60 interceptors employed.

The USS George Washington arrived in the CENTCOM area of responsibility (AOR) on or around August 19, escorted by a single guided-missile destroyer, USS Shoup. The pairing matches the composition described in CENTCOM’s statement about the IRGC attack on September 5. Washington’s public affairs team reposted the statement on their social media accounts.

The possibility that the second Nimitz class flattop operating alongside Washington in the Middle East, the USS George H.W. Bush, was the target of the attack cannot be ruled out. Both carriers are the same class and look alike from a distance (or through a seeker). The George H.W. Bush CSG is currently composed of a guided-missile cruiser, USS Princeton, and two guided-missile destroyers, USS Ross and USS Donald Cook.

Bush was pictured conducting nighttime flight ops in CENTCOM’s most recent update detailing the status of the ongoing blockade: U.S. forces redirected 94 commercial vessels, kinetically disabled three, and boarded two to ensure compliance, as of September 7.

USS Theodore Roosevelt Undergoes Last-Minute Maintenance Ahead of Deployment

The next carrier scheduled to deploy from the U.S., the USS Theodore Roosevelt, recently got underway after a brief maintenance period. While there was no mention of an upcoming availability in budget documents, we noticed what appeared to be pierside work in commercial satellite imagery, similar to the brief stints Washington and Vinson completed recently while in homeport. In response to our inquiry, a Navy official told TWZ, “Nimitz-class aircraft carrier USS Theodore Roosevelt (CVN 71) is currently in port at Naval Air Station North Island in San Diego conducting routine, planned maintenance. While we do not comment on future operations or movements due to operations security, aircraft carriers follow an optimized fleet response plan that provides full realignment of maintenance, training, and deployment cycles to fit in a standard 36-month rotation.”

Roosevelt’s upcoming deployment has been the subject of heavy speculation, as there will soon be no carriers available in Asia should a contingency arise. While Lincoln is currently in the South China Sea, she’s at the tail end of her deployment and in the process of heading home. The same official addressed the coverage gap, telling us, “U.S. Pacific Fleet’s posture across the region remains strong, adaptive, and ready. The U.S. Navy is purpose-built to flex, surge, and sustain across multiple theaters simultaneously – and that flexibility is a strategic advantage, not a vulnerability. U.S. Pacific Fleet’s commitment to the region is enduring – backed by the Joint Force and a strong network of allies and partners – and we will continue to fly, sail, and operate wherever international law allows to support a free and open Indo-Pacific.”

Roosevelt departed San Diego on September 5 and is still at sea as of publication. Imagery posted two days later on DVIDS, the military’s content-sharing platform, shows the flattop carrying out flight operations in the U.S. 3rd Fleet AOR and conducting “advanced training to bolster strike group readiness and capability.” The carrier was last tracked broadcasting a position publicly with her Automatic Identification System (AIS) transponder on, operating to the west of Baja California, Mexico, according to MarineTraffic. It’s unclear if the maintenance has been completed or if additional modifications and training will be required before the CSG deploys.

As noted above, the Chief of Naval Operations, Adm. Daryl Caudle, alongside Master Chief Petty Officer of the Navy (MCPON) John Perryman, posted a video yesterday with new information on Roosevelt’s upcoming deployment. “The lessons you’re bringing home are helping us better prepare the next team to deploy,” Perryman explained, addressing Lincoln’s crew. “Right now USS Theodore Roosevelt is putting those lessons into action using what we learned from Abraham Lincoln and Gerald R. Ford,” Caudle added. On logistics, that means maximizing the loadout of food, retail products, and hygiene items by converting available spaces into additional storage facilities. Regarding quality of life, improvements include new entertainment, more fitness equipment, and holiday materials purchased in advance.

“Small things matter during a long deployment because taking care of our Sailors is part of maintaining combat readiness,” Perryman noted. Watch the full video below.

Three other U.S.-based carriers, USS Carl Vinson, USS Dwight D. Eisenhower, and USS Ronald Reagan, were recently underway for training but have returned to their respective homeports since our last report on September 1.

Eisenhower returned to Pier 14S at Naval Station Norfolk on September 2 after a 12-day underway for Fleet Replacement Squadron (FRS) and Training Command (TRACOM) Carrier Qualifications (CQ) in the Virginia Capes and Jacksonville operating areas. Vinson completed 25 days of Tailored Ship’s Training Availability (TSTA) and Final Evaluation Period (FEP) before mooring at Juliet Pier on Naval Air Station North Island, San Diego, on September 4. And Reagan, which just finished a nearly 18-month Drydocking Planned Incremental Availability (DPIA), returned to Naval Base Kitsap-Bremerton in Washington state on September 7 after a four-day post-availability shakedown and sea trials. It’s unknown how many rounds of sea trials will be required before Reagan returns to the fleet.

For the time being, America has one carrier coming back online, but the net gain will be short-lived, as Lincoln is expected to begin a DPIA after returning home.

USS Abraham Lincoln Leaves Thailand Looking Like A Different Ship

Elements of the Abraham Lincoln CSG, as well as escort cruiser USS Robert Smalls, arrived in Thailand on September 2 for what the Navy characterized as the “first full port call” of their nine-plus-month deployment. The crew of roughly 5,000 Sailors and Marines was finally able to leave the ship for liberty, with the majority standing on solid ground for the first time since November 2025.

“This port visit to Pattaya was a tremendous opportunity for this crew to recharge and a highlight for the strike group,” Abraham Lincoln’s commanding officer, Capt. Dan Keeler, said in a press release. “Thailand has such a rich culture and history, coupled with incredible hospitality, and that all shone through in this port visit. We are grateful to our Thai allies for hosting us, and we look forward to continuing our mission here in 7th Fleet, alongside Thailand and our other regional allies and partners.”

According to the press release, the crew “experienced all the sights and sounds Thailand has to offer, deepening their understanding of the Thai people and strengthening interpersonal bonds.” Lincoln pulled into port looking worse for wear after 286 days at sea, with noticeable algae and rust spots, conditions that are expected given the high operational tempo endured during nearly seven months of combat. Videos surfaced of the hull being scrubbed by Thai contract crews at a fraction of what the same job would cost stateside. The carrier departed five days later on September 6 in much better shape.

Lincoln is now continuing the journey home to San Diego, though whether any additional stops will be made along the way is unknown. A single-sourced report from Newsweek, which TWZ has not verified, claimed that another port call might be added, according to the wife of an officer aboard. As of publication, Lincoln is 293 days into the deployment, just 33 days short of the 326-day record set by USS Gerald R. Ford earlier this year.

U.S. Navy Big-Deck Fleet At A Glance

Overall, three U.S. carriers are deployed (with one heading home), one is preparing to deploy in the near term, three are working up in various states of readiness, three are in current or upcoming maintenance, and one is being used primarily for training before deactivation next year. One amphibious ready group is deployed, one is forward-deployed and at homeport, four are working up or in port, and three are in maintenance.

Note: Positions are general approximations. Non-deployed LHA/LHD amphibious warships are not shown.

Contact the author: ian.ellis-jones@recurrent.io

The post Where Are The Aircraft Carriers?: September 9, 2026 appeared first on TWZ.

The unilateral declaration of two marine parks by Turkey in international waters in the Aegean Sea has caused heavy waves and threatens to drown the “calm waters” policy between the two neighboring countries and has led to sharp rhetoric from both sides. “Any move that could lead to uncontrolled escalation must be avoided,” Foreign Minister […]

The post “Marine Parks” drown “calm waters” policy between Greece and Turkey appeared first on Keep Talking Greece.

The U.S. Navy has lost an advanced uncrewed underwater vehicle (UUV), and it is now in Iranian hands. Here’s what we know about the Dive-LD drone and its apparent seizure, and its implications.

Authorities in Iran said earlier today that they had retrieved a U.S. Dive-LD uncrewed underwater vehicle (UUV) largely intact near the Strait of Hormuz. The regime in Tehran subsequently released pictures and video clips of the UUV being lifted out of the water, seen at various points below. This looks to be the first known instance of an operational deployment of the Dive-LD. This is still a relatively new capability for the U.S. Navy that only began entering service a little more than a year and a half ago. American officials have previously confirmed the use of UUVs, in general, to help keep the Strait of Hormuz free of Iranian naval mines, one of many threats that have dramatically slowed maritime traffic through this critical waterway.

Iran’s Islamic Revolutionary Guard Corps (IRGC) “captured one of the most modern, unmanned, and smart submarines … at the entrance to the Strait of Hormuz in a complex intelligence and operational action at dawn today,” according to a statement shared earlier today via Iranian state media. The exact circumstances surrounding the seizure remain unconfirmed.

“An underwater drone operated by U.S. forces malfunctioned more than a day ago,” a U.S. official said in response to our queries about the Iranian claims. “It was surveying regional waters in support of ongoing operations. The defective drone was an older model that neither collected sensitive data nor carried any classified sonar or radar equipment. U.S. operations in area waters continue.”

The official did not confirm or deny the type of UUV in question, or that Iran had retrieved it. They also did not elaborate on the nature of the malfunction. TWZ also reached out to Anduril, which initially deferred any questions to U.S. Central Command (CENTCOM). However, they subsequently confirmed the loss of a Dive-LD operating in the region.

“Dive-LD is an attritable autonomous system, meaning it is designed from the outset to operate in dangerous environments where loss of the vehicle is an expected possibility. Its purpose is to keep warfighters out of the most dangerous parts of the undersea mission,” an Anduril spokesperson told us in a statement. “This vehicle had already delivered significant value operating thousands of hours in months-long operations in CENTCOM.”

Categorized as a large UUV, the Dive-LD is 19 feet (approximately 5.8 meters) long, four feet (around 1.2 meters) in diameter, and has a gross weight of close to three tons. The design features a 3D-printed exterior, but is said to be capable of diving down to depths of some 19,685 feet (3.7 miles or 6,000 meters). The UUVs can also remain at sea for around 10 days at a time, depending on their exact configuration, and do so with a high degree of autonomy. Dive-LD was originally developed by U.S.-based Dive Technologies, which was founded in 2018 and then acquired by Anduril in 2022.

Anduril announced the delivery of the first Dive-LD to the U.S. Navy’s Unmanned Undersea Vehicle Group One (UUVGRU-1) in April 2025. The Navy had already released a picture of personnel training with one of these UUVs five months earlier. How many Dive-LDs are now in U.S. service is unclear.

The Dive-LD has a highly modular design. Anduril’s website says that the UUV can be configured for various military missions, including so-called intelligence preparation of the operational environment (IPOE); general intelligence, surveillance, and reconnaissance (ISR); mine warfare; and precision placement of objects underwater. IPOE refers to the collection of various types of intelligence on a specific area as part of planning for upcoming operations.

As mentioned, U.S. officials have previously stated that UUVs have been supporting mine-clearance operations in and around the Strait of Hormuz. Broadly speaking, uncrewed underwater platforms offer a way to find and record the location of naval mines using sonars, cameras, and other sensors, while helping keep friendly forces further away from potential threats. Afterward, depending on the type of mines that are found, various methods can be employed to neutralize them. Mine sweeping is time-consuming and dangerous, even in permissive environments, let alone when conducted under the threat of enemy attack.

This past weekend, the Financial Times newspaper in the United Kingdom published a story saying U.S. forces have been using UUVs in exactly this way to help clear Iranian mines, citing “people familiar with the operation.”

“Mostly at night, it [the U.S. military] sent Navy Seal [sic SEAL] divers, robot boats and specialised underwater craft into the perilous strait for a four-month mine-clearance mission,” according to FT‘s report. “U.S. Navy divers worked in small teams using inflatable-hulled craft. They located Iranian mines with the help of robot boats and submersibles – such as the U.S. Navy’s Common Uncrewed Surface Vessel – operating towed sonar arrays.”

The Common Uncrewed Surface Vessel (CUSV) is a speedboat-sized drone boat that has been in Navy inventory since the early 2020s, explicitly for counter-mine operations. FT‘s story does not say where any USVs, UUVs, and/or boats full of divers were launched from as part of these operations in and around the Strait of Hormuz, but it posited that the Navy’s Expeditionary Sea Base ship USS Miguel Keith could have been involved.

A trio of Independence class Littoral Combat Ships specifically configured for mine-sweeping duties, including using CUSVs, had been forward deployed in Bahrain before the start of the conflict with Iran in February. At least two of those ships, USS Santa Fe and USS Tulsa, emerged thousands of miles away in Southeast Asia in March, something TWZ was the first to report on. At the time of writing, those ships currently appear to be in Singapore. The exact disposition of the third of these LCSs, the USS Canberra, is unclear, but USNI News reported today that it is sailing in the South China Sea.

The Navy has a host of other warships in the Middle East that could support counter-mine missions. With a 10-day endurance, Dive-LDs, specifically, could potentially have been launched from locations away from the Strait of Hormuz, including friendly ports.

Dive-LDs could also be used for other missions beyond mine clearance in the region. As mentioned, the U.S. official told TWZ the UUV had malfunctioned while “surveying regional waters.” While this would be a relevant task in the context of a larger mine-sweeping operation, underwater surveys would be valuable for other purposes, too. For months now, U.S. forces have been facilitating the movement of ships in and out of the Persian Gulf via a route that hugs the Omani coastline, keeping them as far from Iranian threats as possible. Having up-to-date and highly accurate maps of the seafloor in these areas would be critical to ensuring they are deep enough for large commercial vessels to pass through safely.

IPOE and general ISR support, above and below the waves, would be part of any current or future U.S. activities in the region. This includes a new campaign of strikes targeting Iranian tanker ships that began last month and monitoring general port activity in Iran as part of the ongoing blockade.

Employing Dive-LDs in operations against Iran also provides a valuable real-world opportunity to prove out new UUV capabilities and associated tactics, techniques, and procedures, which could prove critical in a future high-end fight against a peer opponent like China. Dive-LD has been feeding into Anduril’s development of an even more capable large UUV called Ghost Shark, the first customer for which is the Royal Australian Navy. Ghost Shark is a militarized version of a design called the Dive-XL that followed the Dive-LD. In March, Anduril announced it was among those selected for the Combat Autonomous Maritime Platform Project (CAMP), an extra-large uncrewed underwater vehicle rapid prototyping effort being run by the Pentagon’s Defense Innovation Unit (DIU) and the Navy. Anduril did not say what platform it would be supplying for that project, but used a picture of Ghost Shark to illustrate the announcement.

The U.S. military is already known to have taken advantage of the ongoing conflict with Iran to demonstrate new weapon systems and other capabilities, including uncrewed maritime systems. In June, a Saronic Corsair drone boat conducted a first-of-its-kind at-sea rescue of the crew of a U.S. Army AH-64 Apache attack helicopter that had gone down in the Gulf of Oman. The following month, U.S. forces launched their first known kamikaze USV attack on Iran’s Bandar Abbas Naval Base using explosive-laden Corsairs.

With all this in mind, it is worth noting that the apparent loss of a Dive-LD intact to Iran is still significant, even if the core design is not brand new and if it does not have any especially sensitive mission systems onboard. It is not necessarily ‘exquisite,’ bleeding-edge technology as it is designed to be optionally attritable, but is still an advanced modern system in operational U.S. service now. Insights into its capabilities and limitations would certainly be of interest to Iran and others. What attempts the U.S. military made to recover the Dive-LD are also unknown. However, the fact that it was not destroyed before or while the Iranians were retrieving it points to American forces having completely lost any sense of its location beforehand.

For its part, Iran has long been a collector of foreign military hardware, primarily U.S. and Israeli, including drones of all types. The capture of a largely intact RQ-170 Sentinel in 2011 is the most famous (or infamous) example. The regime in Tehran also regularly works to reverse engineer what it recovers to varying degrees, and has promised to do the same with the Dive-LD. It could also share its latest prize with its own international partners, including Russia and China, for further analysis and exploitation. The Chinese People’s Liberation Army Navy (PLAN) notably has its own very active UUV programs.

On top of all this, the seizure offers propaganda benefits for the Iranian government, which is already making heavy use of the information space to push back against U.S. military and economic pressure.

Countries seizing foreign USVs and UUVs is certainly not new at this point, even in ostensible peacetime periods. TWZ pointed out that this was only likely to become commonplace, and that steps would need to be taken to address these risks, after a pair of incidents involving Iran in 2022. On August 29 of that year, the Iranian Islamic Revolutionary Guard Corps (IRGC) attempted to capture a U.S. Navy Saildrone USV in the Persian Gulf. Just days later, the IRGC briefly commandeered a pair of American Saildrones in the Red Sea.

The current conflict with Iran has only further underscored the important roles that uncrewed maritime platforms are playing in U.S. operations now, which are only set to keep growing as time goes on. As those same operations expand, so will the risks of capture and other losses.

Contact the author: joe@twz.com

The post Everything We Know About The U.S. Navy’s Submersible Drone Iran Just Captured appeared first on TWZ.

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