Overnight lows for Monday will be in the 50s for most. That means temperatures will be five to eight degrees above seasonal averages. Not much cloud cover is expected into the late-night hours either.
Colorado Springs forecast: Low: 54; High: 82;
Tuesday will be at about 82-degrees for afternoon highs. That sets up the Pikes Peak Region to be 12 or 13 degrees above seasonal averages. There will be some more clouds to give a little bit of a break from the heat during the afternoon. The skies stay dry and calm.
Pueblo forecast: Low: 53; High: 86;
Mid-80s are expected for Tuesday with more clouds and dry time. The rest of the week will be slightly cooler, but our high pressure ridge sticks around.
Canon City forecast: Low: 56; High: 84;
Highs for Canon City on Tuesday are similar to Pueblo in the mid-80s, which means things will be 10 to 15 degrees above where they should be. More clouds are expected too. West of Fremont count a few stray showers could be seen Tuesday afternoon.
Woodland Park forecast: Low: 48; High: 69;
Woodland Park will see it's hottest day on Tuesday too with highs in the upper 60s, but it will still be nice and dry for most of the day. I think by the dinnertime hours, a stray shower is possible on Tuesday in Teller county, but if we can squeeze any moisture out, it will be quick moving. Otherwise, clouds are expected.
Extended outlook forecast:
After the hottest day of the week on Tuesday, southern Colorado can expect slightly cooler temperatures through the rest of the week. Highs and lows will still sit about averages, but will drop by three to five degrees. Dry conditions with plenty of sunshine continue outside too. Saturday will see the same conditions. The next hint of changes arrive with a low pressure system likely to move in late on Saturday and into Sunday and Monday. Temperatures are expected to drop by then with likely some more moisture too. That pattern change will be something to watch while the October heat sticks around.
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The U.S. Air Force’s scramjet-powered Hypersonic Attack Cruise Missile (HACM) has finally reached the flight test phase, with at least one “release” having been carried out so far over a range in Australia. HACM has suffered significant delays, and the Air Force has taken the risky step of scaling back overall testing plans to try to keep the program on schedule. The stated goal is to be able to make a decision to start rapidly acquiring HACMs in 2027.
A rendering DARPA put out during the preceding Hypersonic Air-breathing Weapon Concept (HAWC) effort. DARPA
“The U.S. Air Force, in partnership with Australia, has conducted a flight test of the Hypersonic Attack Cruise Missile (HACM) as part of our continuous work to advance long-range strike capabilities,” an Air Force spokesperson confirmed to TWZ today. “This effort is part of the Southern Cross Integrated Flight Research Experiment (SCIFiRE), a collaborative agreement built on more than 15 years of partnership between our two nations.”
“Leveraging this enduring alliance, the Royal Australian Air Force executed the release of a HACM flight test unit over a designated Australian test range, gathering crucial data to advance the program’s objectives,” the spokesperson added. “The flight was the culmination of an extensive series of tests designed to measure the missile’s performance under realistic flight conditions.”
The spokesperson did not name the test range where the “release” was conducted or say when that occurred. Whether the missile flew under its own power for any amount of time after release is unknown. What aircraft was used to carry the missile aloft is also not known. TWZ has reached out for more information.
The Air Force did say previously that it planned to conduct HACM launches in Australia. The expectation has long been that this would be done at the country’s sprawling Woomera Test Range, which provides an ideal location for extended-range flight testing activities in general. The U.S. and Australia have partnered on other hypersonic testing at Woomera in the past, as seen in the video below. The remote inland location of the range complex makes it well suited for conducting more sensitive tests away from prying eyes, as well.
The Government Accountability Office (GAO), a Congressional watchdog, has also reported in the past that RAAF F/A-18F Super Hornets would be used to conduct at least some of the HACM test launches. This would fit with today’s statement from the U.S. Air Force saying that it was the RAAF that “executed the release.” The Air Force’s initial launch platform is the F-15E Strike Eagle, though others are expected to follow.
A pair of RAAF F/A-18F Super Hornets. RAAF
To date, neither the Air Force nor Raytheon has released a confirmed picture or rendering of HACM. In 2023, the Air Force did release a picture, seen below, showing an air-breathing hypersonic cruise missile test article related to either HACM or the preceding HAWC effort.
USAF
“The missile consists of two stages, a rocket booster and a scramjet cruiser, which separates from the booster and eventually dives toward its target,” according to GAO. Scramjets do not function effectively at lower speeds, and designs powered by them require some form of initial boost to a high Mach velocity. Hypersonic speed is generally defined as anything above Mach 5, but what HACM’s peak speed might be is unknown.
Two-stage air-breathing missile-like hypersonic vehicle designs have been tested on several occasions in the past. This includes Boeing’s scramjet-powered X-51 Waverider and HyFly 2 hypersonic test vehicles, among others. The X-51 (as its name indicates) and HyFly 2 also notably had so-called ‘waverider’ configurations designed to ‘skip’ on the shockwaves generated during high-speed flight to help provide additional lift. Whether HACM might also use this principle is not known.
It’s also worth noting here that Castelion’s Blackbeard hypersonic missile also has a two-stage configuration. It remains unconfirmed whether or not the second stage of that weapon is powered, but it does not appear to be an air-breathing design either way. Castelion is currently developing an air-launched version of Blackbeard for the U.S. Navy, which is also in flight testing now, as well as a ground-launched type for the U.S. Army. You can read more about that missile here.
Scramjet-powered air vehicle designs, including aircraft and missiles, have historically proven challenging. As noted, HACM has suffered delays over the years. The original goal had been to begin flight testing in 2024, which slipped first to 2025 and then 2026.
“The HACM program is on track to conduct its first flight test in the second quarter of fiscal year 2026, but officials said there is effectively zero margin left in the schedule for the rapid prototyping effort. The program has already descoped the rapid prototyping effort from seven to five planned flight tests,” GAO said bluntly in a report published in July. “The Air Force plans to produce 13 missiles during the rapid prototyping effort, including test assets, test spares, and operational rounds.”
“If a significant flight test failure occurs, it is likely that the program will not be able to complete all five tests within the 5-year rapid prototyping timeframe,” the report continued. “According to the program, completing at least the first three flight tests is critical for informing the Air Force’s decision to initiate a rapid fielding effort and procure HACM in fiscal year 2027.”
GAO’s July report, which had a January cutoff date, noted later on that the Air Force’s target date for initiating the rapid fielding effort, more specifically, was the first quarter of Fiscal Year 2027. This fiscal period began last Thursday and runs through the end of the year. Whether the service is still aiming to keep to that part of the schedule is unclear, but it would seem extremely difficult to do so.
Another rendering of a notional hypersonic missile that has been used to illustrate discussions about HACM in the past. Raytheon via GAO
“The HACM program has taken on risk to maintain its current schedule. According to program officials, maintaining the schedule has required aggressively resequencing activities to focus almost exclusively on those necessary to support the first flight test date,” GAO’s report added. “In some cases, officials said this has involved risky strategies, such as concurrently performing parts validation testing while completing the system’s design, which could require the redesign of key parts if they fail validation testing.”
Lockheed Martin, which previously put out this rendering of a hypersonic cruise missile, had been working on HALO for the Navy before that program was cancelled. Lockheed Martin
Regardless, the U.S. military, as well as its Australian counterparts, have made it clear in the past that they view hypersonic weapons as critical for success in future conflicts, especially high-end fights, such as one in the Pacific against China. In general, air-breathing hypersonic cruise missiles offer a valuable and highly flexible way to strike targets, especially time-sensitive ones, quickly and over extended ranges. The weapon’s high speed and maneuverability drastically increase its ability to penetrate through enemy air defenses and reduce the total time an opponent has to react.
Whether or not the Air Force will be able to avoid any more major delays with HACM remains to be seen. The service’s goal to start at least limited production of HACM before the end of 2027, if not sooner, is even more ambitious now after years of schedule slips. As mentioned, officials have already acknowledged there was no more margin for error at the start of the year. There are many questions still about what form any initial fielding will take, and how that might be further impacted by the truncated testing plan.
The HACM program has at least now hit the important milestone of beginning flight testing.
U.S. Customs and Border Protection (CBP) has retired the last of its P-3 Airborne Early Warning (AEW) aircraft. The AEW version is instantly recognizable from the saucer-like radar dome on top, as seen on other AEW types like the E-2 Hawkeye and the E-3 Sentry. CBP was the only operator of this variant of the P-3 Orion and is said to have been the only law enforcement agency to fly any kind of dedicated AEW plane. The retirement of these aircraft comes at a time when American AEW assets, in general, are under heavy strain by demands globally.
CBP officially retired its final P-3 AEW on September 30, 2026, after a final flight from National Air Security Operations Center Jacksonville (NASOC Jacksonville), in Jacksonville, Florida. CBP has also flown Long Range Tracker (LRT) variants of the P-3, configured for more traditional maritime surveillance missions. The current plans for the LRT aircraft, and whether their sunset may also be on the horizon, are not immediately clear, and TWZ has reached out for more information. Orions of all types have been steadily disappearing from service with the U.S. military and elsewhere across the U.S. government as the aging aircraft become more difficult to operate and maintain.
End of the Road: AMO’s Iconic P-3 Dome Takes Its Final Flight!
On September 30, 2026, the distinct silhouette of a four-engine turboprop carrying its massive rotating radar dome touched down for the final time at the National Air Security Operations Center in Jacksonville.
“Our Jacksonville-based P-3 AEW fleet has served as a cornerstone of America’s outer-layer border security,” according to a brief announcement from CBP about the retirement on social media. “Its crews flew far beyond our borders, providing wide-area surveillance across the Caribbean, Gulf of America [Gulf of Mexico], and the transit zones of Central and South America, helping detect and track threats before they could reach the United States.”
By all indications, including official CBP sources, the P-3 AEW fleet consisted of eight aircraft at its peak. There is a confusingly worded 2014 CBP press release that mentions an “11th and final Lockheed Martin P-3 Airborne Early Warning (AEW) aircraft overhaul,” but that figure looks to also include three of the six LRT versions. The same release says that CBP only had 14 P-3s of all types at that time.
What was then known as the U.S. Customs Service (USCS) first began operating the P-3 AEW version in the late 1980s. The aircraft were converted from second-hand maritime patrol variants of the Orion. The first example had started life as a P-3B for the Royal Australian Air Force (RAAF). Ex-U.S. Navy P-3s were also converted.
A picture of a P-3 AEW in USCS service circa the late 1980s. CBP
The initial three P-3 AEWs were equipped with the AN/APS-138 radar. The same radar was used on early E-2C Hawkeye airborne early warning and control aircraft operated by the U.S. Navy, as well as several other armed forces internationally.
“The Customs Service had previously borrowed U.S. Navy E-2Cs to meet its antinarcotics surveillance requirements, but required an aircraft with longer range and on-station time,” according to a 2006 report from Forecast International. “In June 1989, the U.S. General Accounting Office issued a report on the drug interdiction P-3B AEW aircraft. The findings indicated that the radar performance was as specified, but the P-3B (when compared to the E-2C) was less costly to operate per square mile of area covered because of the higher cruising speed and longer endurance. The P-3B had at least twice the in-flight endurance of the E-2C.”
Starting in the 1990s, USCS began the process of acquiring additional P-3 AEWs with newer AN/APS-145 radars, as also used on later model E-2Cs. The original AEW Orions were eventually refitted with APS-145s, as well. It’s worth noting here that the U.S. Coast Guard separately moved to acquire an AEW version of the C-130H, designated the EC-130V, in the 1990s, which used the AN/APS-125 radar, also used on older E-2s. Budget cuts led to the end of that program. The EC-130V that had been built was redesignated as an NC-130H and subsequently used for test purposes.
A US Navy E-2C Hawkeye. USNThe NC-130H test aircraft with its radar dome still on top. US Military
The P-3 AEWs were also equipped with a sensor turret containing electro-optical and infrared (EO/IR) video cameras, allowing the aircraft to more closely investigate targets spotted on radar. CBP regularly conducted P-3 operations that paired AEWs with LRT variants to provide an even broader array of sensor capabilities on missions. The LRTs have EO/IR sensor turrets, as well as AN/APG-66 and SeaVue radars. The pulse-doppler AN/APG-66 is primarily designed for spotting and tracking aerial targets, and was originally used on early variants of the F-16 fighter. SeaVue is a multi-function type with surface search and synthetic aperture radar (SAR) imagery modes. Images produced via SAR are highly detailed maps of the surface below, and can be captured day or night, and regardless of any cloud cover, smoke, or dust.
Beyond radars and other sensors, the P-3 AEWs also had a robust communications suite consisting of VHF and UHF radios, as well as satellite communications links by the end of their career. CBP’s entire P-3 fleet, including the AEWs and LRTs, has received various updates over the years, including new ‘glass cockpits’ starting in the early 2000s.
Though primarily employed in support of counter-narcotics interdiction operations, the airborne radar and command and control capabilities were also applied to other missions, including disaster relief and humanitarian assistance efforts at home and abroad. As an example, CBP’s P-3 AEWs helped with air traffic coordination, as well as provided other support, during relief efforts in Texas in the wake of Hurricane Harvey in 2017.
At the same time, CBP’s entire P-3 fleet, including both the AEW and LRT versions, has only been getting increasingly older and difficult to sustain. The P-3B variant first entered U.S. Navy service in the 1960s. CBP did put its P-3s through a Service Life Extension Program overhaul in the 2010s, which included “new wings and tail for each aircraft and completely strips down the aircraft to its bare metal for an inspection,” according to a 2014 press release.
A P-3 AEW seen during a test flight as part of the SLEP overhaul. The aircraft notably lacks its radar dome. CBP
A key question now is how CBP will fill any gaps left by the retirement of the final AEW version. The agency does continue to operate a mix of other crewed fixed-wing aircraft with mixtures of radars and other sensors, as well as MQ-9 drones, but none of these platforms are equipped with a sensor like the AN/APS-145. CBP also has a network of tethered aerostats with radars at fixed sites around the Caribbean. As an aside, General Atomics, together with Saab, is now working on an AEW configuration for the MQ-9B drone, but there are no known U.S. orders for that capability at the time of writing. That platform will not offer the same level of flexibility and look-down capability as modern crewed AEW aircraft, either. Look-down AEW capability is only growing in importance today amid expanding and evolving drone threats, including to the U.S. homeland.
Another look at one of CBP’s now-retired P-3 AEWs. CBP
The Air Force, in particular, is also aiming to eventually push most, if not all, air moving-target indicator (AMTI) tasks currently performed by aircraft like the E-3 and E-7 into space. The service is heavily investing to accelerate the fielding of those capabilities, which could eventually offer revolutionary constant, persistent coverage globally. The first of those satellites are still not expected to reach an early operational state until 2028. It is possible that CBP could get access to a tailored data feed from this system when it does become operational. It still does not obviate the need to have crewed or uncrewed aircraft capable of more closely investigating tracks of interest using EO/IR cameras and other sensors.
Whatever the future might now hold, CBP’s unique time as the operator of the P-3 AEW aircraft has come to an end.
To remember Emanuel Celler only as the congressman behind landmark immigration reform is to miss the wider program he pursued for much of his career. The Jewish congressman was a forceful proponent of foreign intervention, international institutions, refugee admissions, and a more deeply entrenched American commitment to the State of Israel. Those commitments stood behind...
After a cooler day today, southern Colorado will see a cooler evening ahead as well with lows expected to be in the lows 50s for many. A breeze sticks around into tonight as well with pretty minimal cloud cover ahead too.
Colorado Springs forecast: Low: 50; High: 81;
The Pikes Peak Region will continue to see minimal cloud cover with lows in the 50s for most. A light breeze continues with gusts between 10 or 15 MPH. Looking into next week, don't expect much change as temperatures rebound and things continue to stay calm with sunshine and dry time.
Pueblo forecast: Low: 50; High: 83;
50s are expected overnight tonight in Pueblo with minimal cloud cover. A high pressure ridge continues to build and will make temperatures rebound to be back above averages. That sets up Pueblo to see upper 70s and 80s for most of the week. Expect plenty of sunshine and dry time.
Canon City forecast: Low: 50; High: 83;
Similar overnight lows in the 50s are expect across the area. Next week will stay calm and won't change much in terms of our forecast. 80s and upper 70s return in the forecast with a light breeze, dry time and sunshine ahead.
Woodland Park forecast: Low: 47; High: 69;
Woodland Park will be slightly cooler than the rest of the forecast area. That's ahead ofa nice, warmer weekend. Temperatures rebound back above seasonal averages in the 60s and lows 70s in Teller County. That high pressure ridge we've been tracking keeps our forecast calm for the week ahead.
Extended outlook forecast: After a cooler Sunday, southern Colorado can expect rebounding temperatures to sit back above seasonal averages in in the upper 70s and 80s for most. The ridge will keep a calm trend with sunshine and mostly dry skies ahead. Tuesday will see a bit more cloud cover and maybe a stray shower possible. Even next weekend will likely stay dry and calm too.
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As graves consequências que as alterações climáticas, com ondas de calor cada vez mais intensas e frequentes, têm sobre a saúde dos trabalhadores não abrangem por igual todos os territórios nem todas as profissões e classes sociais. Em Portugal, a situação é de grande gravidade e não se resolve apenas com resistências individuais. Implica um direito do trabalho ecológico apoiado em ação sindical e coletiva, traduzida em alterações legais. Temperaturas entre os 35 e os 44 graus na (…)
The volume of munitions expended in the course of U.S. operations against Iran this year has been and continues to be a hot topic of discussion, and there has been relatively little official data provided on this front. However, now we know that the F/A-18F Super Hornets of the U.S. Navy’s Strike Fighter Squadron 41 (VFA-41), the “Black Aces,” launched 421 missiles and bombs during their time supporting Operation Epic Fury.
This new insight into VFA-41’s role in the conflict with Iran comes from a photo of a large board listing the squadron’s weapons expenditures during Epic Fury, via Jeff Rojas, who goes by the handle @jro_photography on Instagram. Rojas also shared pictures recently taken of VFA-41’s Super Hornets. The Black Aces were one of the squadrons assigned to the Nimitz class aircraft carrier USS Abraham Lincoln, which has been on a marathon deploymentsince last year. The carrier only left the Middle East region last month and is now set to formally return home to San Diego, California, within days. Per the Pentagon’s official timeline, Operation Epic Fury began on February 28 and concluded on May 5, though U.S. forces have continued to conduct strikes on Iran, on and off, since then.
One of VFA-41’s F/A-18F Super Hornets spotted recently. Jeff Rojas Jeffrey Rojas
The complete tally of munitions employed as shown on the board, broken down by type, from greatest to fewest, is as follows:
1 GBU-12/B 500-pound-class Paveway II laser-guided precision-guided bomb
The total cost of all of these munitions, using available data from U.S. military budget documents, is very roughly $43,646,000, at least. Unit costs fluctuate regularly due to a variety of factors. Furthermore, the exact price tag for different JDAMs can be somewhat difficult to calculate given how the individual components are budgeted.
The JDAM is really a family of kits that turn standard unguided ‘iron bombs,’ which can vary significantly in the kinds of effects they are designed to produce, into warheads for precision-guided munitions. This is exemplified by the (V)2 and (V)4 subvariants of the GBU-31/B mentioned here, which are built using standard high-explosive and bunker-buster bombs, respectively. No specific subvariants of the GBU-32, GBU-38, or GBU-54 were mentioned in the information provided. Standard JDAMs can also only be employed against static target coordinates. The LJDAM kits add a laser guidance component (akin to what is found on Paveway-series bombs) that enables strikes against moving targets.
A JDAM, as well as a pair of AIM-9Xs, seen under the wing of a VFA-41 Super Hornet in August. NAVCENT
No specific version of AGM-154 is mentioned, either, but the C and C-1 types, which have multi-stage bunker-busting warheads, are the only ones understood to be in service today. Remaining A variants, which were loaded with 145 small bomblets, were removed from U.S. service in 2008 as a result of new guidelines on cluster munitions issued under President George W. Bush. A planned AGM-154B, which would have contained six “smart” Sensor Fuzed Munition bomblets, was never produced. You can read more about the full JSOW family here.
We do not know exactly what targets any of these munitions were employed against. However, a picture that Jeff Rojas grabbed of one of VFA-41’s Super Hornets, seen toward the top of this story and in part below, shows a very interesting broken submarine kill marking, with the added text “Sub Buster.” The jet also has a number of more typical bomb-shaped kill marks.
A close-up look at the broken submarine and other kill marks on one of VFA-41’s Super Hornets. Jeff Rojas Jeffrey Rojas
The video montage in the social media post below includes a clip, starting at 0:13 in the runtime, of a Hellfire missile hitting what looks to be a Ghadir class diesel-electric midget submarine in port.
U.S. forces are degrading the Iranian regime's ability to project power at sea and harass international shipping. For years, Iranian forces have threatened freedom of navigation in waters essential to American, regional and global security and prosperity. pic.twitter.com/gIBN02mowh
It is extremely likely that the AIM-9Xs and AIM-120s were fired at Iranian drones, though they could have been launched at incoming cruise missiles, as well. At the time of writing, there are no known or reported instances of U.S. military jets engaging crewed Iranian aircraft in the course of the conflict to date. In 2024, the Navy carried out a crash program that increased the total number of AIM-9Xs that F/A-18E/Fs could carry per sortie, specifically in response to Houthi drone threats. Super Hornets loaded with nine air-to-air missiles are now referred to as “Murder Hornets.”
It is also important to remember that this is a discussion of the munitions expended by just one Navy strike fighter squadron. Lincoln‘s air wing includes four strike squadrons, three with Super Hornets and one with F-35Cs, as well as units flying other types of aircraft and helicopters. The carrier was just one part of a much larger array of air, naval, and ground forces that participated in Operation Epic Fury and subsequent operations against Iran. For additional context, consider that the entire Eisenhower Carrier Strike Group, including its entire air wing and escorting ships, fired off 770 munitions in total, by the official count, during very active combat operations in and around the Red Sea between November 2023 and June 2024.
VFA-41 Super Hornets seen flying together recently. Jeff Rojas
As such, the tally of munitions launched from VFA-41 Super Hornets offers a very interesting view into that squadron’s contributions to Operation Epic Fury, as well as the full scale and scope of the conflict with Iran.
Special thanks again to Jeff Rojas for sharing the details about VFA-41’s participation in Operation Epic Fury and his pictures with us.
Seven companies are said to now be in the running to develop a lower-cost and highly modular drone to succeed the MQ-9A Reaper. Though the field has some well-established entrants and some far lesser known names, the inclusion of Otto Aerospace in this group is particularly unexpected and interesting to examine. Otto has made bold, but still unrealized pronouncements about disrupting the aviation industry with potentially revolutionary high-efficiency designs that could have civilian and military applications. TWZ has been steadily tracking the company’s developments since we first reported on the existence of the Celera 500L aircraft back in 2017.
Air & Space Forces Magazinefirst reported on Wednesday that Otto Aerospace (previously Otto Aviation), as well as Anduril, Chaos Industries, General Atomics Aeronautical Systems, Grid Aero, Shield AI, and Swarm Aero, had “made the cut” for the Massed Modular Aircraft (MMA) program, citing anonymous sources. The MMA effort formally kicked off in July, and the Air Force is now aiming to have a fleet of at least 500 of these drones by 2032.
The Massed Modular Aircraft (MMA) program is seeking a successor to the MQ-9A Reaper, an example of which is seen here. USAF
An industry source has also told us that these seven companies are moving ahead in the MMA program. The Air Force has not yet offered an official confirmation.
“The Air Force’s partnership with the Defense Innovation Unit is accelerating requirements development and rapid prototyping by leveraging commercial innovation and reducing timelines,” a spokesperson for the service said when we asked for more information. “We continue working with industry to inform requirements and assess potential solutions as we shape the future MMA capability.”
TWZ has also reached out to all of the companies on the list for more details.
As mentioned, it is unexpected and especially interesting to see Otto named here in the context of MMA. The company’s core design philosophy centers around what is called laminar flow. Broadly speaking, this refers to liquid or gaseous “fluids,” including air, flowing in smooth, regular layers across a surface with little to no mixing between them. In aviation, optimization for laminar flow translates to reduced drag and improved aerodynamic efficiency. This, in turn, can offer a host of benefits, including when it comes to fuel economy, extended range, and overall performance, as well as reductions in operating costs.
With this in mind, all of the designs that Otto has shown to date, starting with the Celera 500L, have been based around teardrop-shaped fuselages to maximize laminar flow benefits. Many of them also feature long, slender glider-like wings. The sudden and unannounced appearance of the very exotic and futuristic-looking Celera 500L at the Southern California Logistics Airport in 2017, at which time nothing was known about the aircraft or its manufacturer, caused a stir in the broader aviation community. TWZ was the first to report on the plane and then unmasked its identity.
On top of the laminar flow-optimized shaping, the Celera 500L was a pusher-propeller design powered by a single high-efficiency, turbocharged, multi-fuel V12 piston engine. A relevant patent held by Otto also describes a novel exhaust system with a heat exchanger that provides an additional boost in thrust.
Otto conducted an extensive test campaign with the Celera 500L, taking the aircraft up to an altitude of 15,000 feet and to a speed of 250 miles per hour. The company posited that this would translate to a cruising speed of around 460 miles per hour at the design’s intended operating ceiling of 50,000 feet.
The Celera 500L seen during a test flight. Otto Aerospace
Development focus at the company has since shifted to the jet-powered Phantom 3500, which has a much revised design compared to the Celera 500L. Otto has said previously that it expects this aircraft to burn just 115 gallons of fuel per hour, further underscoring the benefits of its laminar-flow-centric approach. Comparably sized business jets like the Bombardier Challenger 350, Cessna Citation Latitude, and Embraer Praetor 500 consume around 300 gallons per hour, according to the company, citing data from Jet Support Services, Inc. (JSSI).
A rendering of Otto Aviation’s Phantom 3500, a business jet the company is currently developing. Otto Aviation
It is also worth noting here that Otto has already developed a drone with a “highly laminar-flow efficient airframe” for the U.S. Defense Advanced Research Projects Agency (DARPA). The company announced the successful completion of a flight test campaign in May. The pusher-propeller design has a teardrop-shaped main body, a glider-type main wing, and a T-tail at the end of a boom that extends to the rear of the aircraft. DARPA plans to use that drone to demonstrate laser-based power beaming technology that could be used to relay electricity to forward operating locations. The technology could also dramatically extend the endurance of an electrically-powered drone, potentially allowing it to stay in the air indefinitely.
The drone for DARPA is far too small to meet the Air Force’s MMA requirements. However, “the program leveraged Otto’s aerodynamic expertise to design and flight-test an unmanned vehicle that could inform design parameters for future energy-relay systems or more extremely fuel-efficient, long-endurance platforms,” per a press release Otto put out in May.
Otto Aerospace developed this drone, seen here rigged up for launch from a pickup truck, for the US Defense Advanced Research Projects Agency (DARPA). Otto Aerospace
TWZ has highlighted in the past how the general range, fuel economy, and other advantages inherent to Otto’s designs could be even more pronounced in a configuration that does not need to support a human crew. Furthermore, Otto has previously shown militarized concepts, crewed and uncrewed. As we’ve written in our earlier coverage of the Celera 500L:
“Though primarily aimed at civilian and commercial operators, Otto’s new website also highlights the potential for the Celera 500L to use its long-range and high fuel economy to support military missions, including transporting personnel and cargo, as well as conducting intelligence, surveillance, and reconnaissance (ISR) missions. A version of the aircraft, possibly unmanned, equipped with any number of sensor suites could be an impressive persistent surveillance and communications relay platform able to orbit over particular areas for very long periods of time and cover a wide swath of the battlefield from its high perch. It could also be able to reposition itself quickly and transit to its tasking area at jet-like speeds.”
A rendering of a concept for an uncrewed derivative of the Celera 500L. Otto Aerospace
While we have yet to see an explicit MMA proposal from Otto, a laminar flow-optimized drone could be a very attractive offering, given the program’s focus on reducing costs while having an unrefueled combat radius of at least 2,300 nautical miles, among other capabilities. A more efficient design could further translate to a drone that needs less fuel to meet range and other requirements, which, in turn, could allow for a smaller and/or cheaper design overall. Weight and physical space savings afforded by reduced fuel demand could be used to increase ordnance and other payload capacity, too. You can read more about what is known about the MMA requirements here.
There are more companies beyond Otto in the running. With the Air Force aiming to buy hundreds of MMA drones in the coming years, there will be stiff competition.
General Atomics, which developed and produced the MQ-9A, has publicly put forward its own proposal for a successor, called Wildfire. The new drone draws heavily on experience with the Reaper, as well as other drones in the company’s portfolio, and you can read more about what is known about that design here. General Atomics declined to offer additional comment in response to questions regarding the current state of the MMA program. As an aside, General Atomics is also now on contract to build higher-end FQ-42 Vengeance drones for the Air Force, one of two designs intended for higher-end air combat the service is acquiring under its Collaborative Combat Aircraft (CCA) program.
A rendering of General Atomics’ Wildfire drone. General Atomics
The other company building CCA drones for the Air Force is Anduril, with its FQ-44 Fury, and it has now also been named in relation to the MMA effort. Anduril has unveiled two other very different tactical drones since 2025, the twin-engine hybrid-electric tail-sitting Omen, designed primarily for surveillance and reconnaissance, and Thunder, an armed tiltrotor pitched as an uncrewed companion for crewed rotorcraft. Neither of those uncrewed aircraft would seem to directly align with the stated MMA requirements, but might serve as a starting place. Anduril also has a history now of developing new uncrewed platforms and other systems discreetly, and sharing them with the public only when they have become relatively mature.
Anduril’s Omen drone, which was unveiled in November 2025. Anduril TREVOR DALTONThe Thunder tiltrotor, which Anduril unveiled earlier this year. Anduril
What design Shield AI might be offering is unknown. The MMA requirements would seem to sit between the company’s V-BAT drone, which is in service with several armed forces today, including in the United States and Ukraine, and the much higher-end X-BAT that is now in development. Shield AI has been working to expand on the V-BAT design, including plans to integrate air-launched munitions. Both V-BAT and X-BAT are also vertical-takeoff and landing designs. Beyond drones, Shield AI remains a major developer of artificial intelligence-driven autonomy packages for the U.S. military and others.
Earlier this month, newcomer Swarm Aero unveiled a new drone with performance and capabilities that align with the stated MMA requirements earlier this month. Called Gamera, the design has a single propeller at the front of a small central fuselage, together with sponsons holding large fuel cells on either side and a twin-boom tail configuration broadly reminiscent of the OV-10 Bronco light attack aircraft, as TWZ previously reported on in more detail.
Grid Aero is publicly developing a twin-engine cargo drone called the Lifter Lite, in part with funding from AFWERX, the Air Force’s internal technology incubator. Whether the company might work to adapt the Lifter Lite, which has been undergoing testing at least on the ground, to meet the MMA requirements or has proposed something entirely different is not known.
A picture of the first Lifter Lite cargo drone prototype. Grid Aero
The last firm on the list, Chaos Industries, does not appear to show any drone designs on its website at the time of writing. It is primarily known as a developer of radar systems, especially for use in counter-drone systems. The company declined to comment in response to TWZ queries regarding the MMA program.
To reiterate, the Air Force still has not confirmed the full list of MMA program contenders. Otto’s participation would be a standout, but the field as it is understood now features a number of very established drone makers, as well as emerging start-ups, all vying for a very lucrative opportunity. On top of the potential just to supply hundreds of drones upfront, those uncrewed aircraft look set to be a key part of the Air Force’s force structure for years to come, and will need to be supported throughout their lifecycles. The MMA requirements put heavy emphasis on modularity and open-architecture systems to allow for the rapid integration of new and improved capabilities and functionality down the line.
The Air Force has also previously raised the possibility of selecting multiple vendors to produce designs under the MMA program, or to pursue follow-on rounds of competition to help meet its operations requirements. This is exactly how the service has been running the CCA program, and has already led to the aforementioned production contracts with General Atomics and Anduril. In addition, the Air Force is targeting a base $10 million unit cost for each MMA drone, a price point that would help make losses more tolerable, and could open the door to acquiring a fleet of far more than 500 examples.
It is also important to remember that the Air Force has tried and failed on several occasions to develop and field an MQ-9A replacement. As TWZ has previously explored in great detail, the service’s view of what that drone should be has also evolved over time, with the current MMA program squarely focused on a more affordable option that does not put a heavy premium on survivability. The Air Force has acknowledged potential budget and other hurdles to its new effort. At the same time, heavy continued operational demand for Reapers, coupled with dozens of losses in the course of the war with Iran, as well as other operations in and around the Middle East in recent years, have put major new emphasis on finally finding a successor.
Overall, beyond what is already known about potential MMA offerings, it will be very interesting to see what Otto and the other contenders put forward to finally succeed the iconic Reaper.
The news of Gloria Steinem’s death on September 2, 2026, at 92, invited the familiar ritual of American remembrance. Obituaries saluted the journalist who became the most recognizable public face of second-wave feminism. Yet a serious account of Steinem’s life must begin where tributes often hesitate. Before she confronted senators, presidents, and the editors who...
The U.S. government set off conventional explosives inside a tunnel deep in the Nevada desert this week in a test designed to replicate a so-called “decoupled” nuclear detonation. Data collected is now being used to help improve methods for detecting this kind of nuclear testing. Just earlier this year, American authorities accused China of using decoupling to conceal new nuclear tests despite the country’s stated moratorium on such activities.
The test, which involved the use of chemical high-explosives and radiotracers, was conducted yesterday inside P Tunnel in Area 12 of the Nevada National Security Site (NNSA), according to a press release from the National Nuclear Security Administration (NNSA). The NNSS, which is situated within the boundaries of the U.S. Air Force’s Nevada Test and Training Range (NTTR), is used for a wide variety of testing purposes today. An agency under the Department of Energy, NNSA’s main jobs are to oversee the development and production of nuclear weapons, as well as manage America’s nuclear deterrent stockpile.
A map giving the general sense of the location of the NNSS with the NTTR. Center for Radiological Nuclear TrainingAnother map showing the specific testing areas within the NNSS. Area 12 is at the northern end of the complex. United States Geological Survey
“This experiment is especially focused on further enhancing the U.S. capabilities to detect a ‘decoupled’ explosion,” per NNSA’s release. “Data collected from the experiment will be used to validate scientific models and refine algorithms that are critical to U.S. nuclear explosion detection efforts.”
“Just as a stealth aircraft looks smaller on radar, decoupling can greatly muffle the signals detected by nuclear detection sensors, making a large explosion appear smaller,” the release explains. “In a conventional, or ‘coupled,’ underground nuclear test, a device is placed deep in a hole in close contact with the rock, allowing much of the explosion’s shockwave to reach sensors. In a decoupled test, by contrast, the device is detonated inside a large underground chamber, substantially reducing the explosion’s seismic signature.”
“In this experiment, researchers gathered measurements using a broad suite of advanced sensors, including accelerometers, seismometers, infrasound sensors, electromagnetic sensors, chemical and radiotracer samplers, and meteorological sensors,” it adds. ”Together, these measurements will improve scientists’ understanding of the signatures produced by underground explosions and strengthen the United States’ ability to detect and characterize nuclear explosive events.”
The U.S. already maintains a U.S. Atomic Energy Detection Systems (USAEDS) network, which is overseen by the U.S. Air Force Technical Applications Center (AFTAC). USAEDS is made up of more than 3,600 sensors positioned around the world. USAEDS is also tied in with the International Monitoring System (IMS), which is managed by the organization responsible for overseeing the Comprehensive Nuclear-Test-Ban Treaty (CTBT). AFTAC also supports the mission to monitor for potential nuclear testing globally using a fleet of specially configured WC-135R Constant Phoenix aircraft. In addition, those planes are used to help keep watch for unusual spikes in atmospheric radiation that could point to nuclear or radiological accidents or other incidents leading to the spread of potentially dangerous radioactive material.
With regard to the USAEDS network specifically, “once a disturbance is detected underground, underwater, in the atmosphere or in space, the event is analyzed for nuclear identification, and the findings are reported to command authorities,” according to AFTAC’s website.
As mentioned, the U.S. government has accused its Chinese counterparts of using decoupling to conceal new nuclear testing, and NNSA’s press release draws explicit attention to these allegations. At the annual Conference on Disarmament in Geneva, Switzerland, in February, Thomas DiNanno, Under Secretary of State for Arms Control and International Security, said that China had conducted at least one such test at Lop Nur on June 22, 2020. The Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) subsequently said the IMS had not detected an event matching that description at that location on that date. For its part, the Chinese government has denied the accusation.
The social media posts below include satellite imagery showing activity at Lop Nur that could point to new nuclear testing activities in recent years.
参考 Satellite Imagery Analysis of China’s Alleged 2020 Nuclear Test at Lop Nurhttps://t.co/aafvU5Szh7 CSIS 20260213 ROLES SAT ANALYSIS No.7 中国に核実験実施の動き ー Lop Nur核実験場の画像分析 ーhttps://t.co/n66yYk0hLg ROLES 20250522
While China is a signatory to the CTBT, the country has never ratified it. The Chinese government last acknowledged a critical-level nuclear test in 1996, after which a self-imposed moratorium was put in place, at least publicly. As an aside, the United States has also signed, but never ratified, the CTBT, and has a similar self-imposed moratorium on nuclear testing since 1992. It is worth noting that the treaty does not ban so-called sub-critical testing, which involves fissile material, but does not result in a full-fledged nuclear reaction.
Last week, The Wall Street Journal reported that the Trump administration has been holding new talks with the Chinese government regarding various aspects of the country’s massively and rapidly expanding nuclear arsenal, including the testing allegations. That story immediately preceded a state visit by China’s President Xi Jinping to Washington, D.C., to meet with Trump.
President Donald Trump (at left) and President Xi Jinping (at right) walk together at the White House last week. White House/Joyce N. Boghosian
“The discussions between American and Chinese officials have centered on measures to reduce nuclear risks and haven’t been aimed at negotiating a formal arms-control pact, an effort Beijing has sharply rebuffed in the past,” according to that report. “The Trump administration has begun to highlight the possibility of implementing new verification measures.”
“Independent experts say seismic instruments might be placed on or near test sites,” The Journal‘s story also noted. “Another possibility, which was floated during the Biden administration, is to install radiation-detection equipment at test sites.”
NNSA’s announcement about the test at the Nevada National Security Site is certainly an example of the development underway already of new means of verification that could be deployed at sites around the world.
The Russian government has said it is ready to conduct new nuclear tests if the United States pursues this course of action. The last official nuclear test in Russia came in 1990 right before the fall of the Soviet Union.
“It takes nuclear expertise to detect nuclear activities and experiments like these [to] ensure America remains unmatched in detection,” NNSA Administrator Brandon Williams said in a statement yesterday in light of the test in Nevada. “The Trump Administration has made it clear that the United States will lead from a position of strength. You cannot evade American innovation. With this experiment, we are sending a clear message: under this administration, America will never be outmatched.”
The Pentagon has announced plans for a new functional combatant command, very broadly akin to U.S. Special Operations Command (SOCOM) or U.S. Space Command (SPACECOM), but for operational activities involving autonomous and robotic capabilities. Secretary Pete Hegseth has also announced new initiatives to help further accelerate the fielding of uncrewed systems in the air, at sea, and on land, as well as to explore future warfighting challenges. All of this builds on previous and long-overdue efforts to prioritize the fielding of various tiers of drones, as well as artificial intelligence (AI) and other emerging technologies, across domains, but there are questions about how these new efforts will translate into tangible developments.
Secretary Hegseth unveiled plans for what is tentatively dubbed Autonomous Warfare Command (AUTOWARCOM), as well as the aforementioned initiatives, called Project Agincourt and Project Meridian, during a speech to service members today at the U.S. Marine Corps’ base in Quantico, Virginia. Hegseth called this a State of the Force address, and said he planned to make it an annual event.
.@SECWAR “Today, at my direction—we are announcing the creation of Autonomous Warfare Command, or AutoWarCom:
A new 4-star combatant command—with service-like authorities—built to scale autonomous and robotic capabilities across the Joint Force in the fastest peacetime shift in… pic.twitter.com/kYWBxy6Dij
“At my direction, we are announcing the creation of Autonomous Warfare Command, or AUTOWARCOM, a new four-star combatant command with service-like authorities built to scale autonomous and robotic capabilities across the joint force in the fastest peacetime shift in modern military history,” Hegseth declared. “Drone warfare supercharged by SI-enabled targeting is the biggest battlefield revolution in generations. You already know that. Yet when I was sworn in to the Department of Defense, there was scant urgency in this domain.”
Hegseth called attention to the Drone Dominance initiative he unveiled last year, as well as the establishment of Joint Interagency Task Force 401 (JIATF-401), as examples of steps the Department has already taken in this regard. JIATF-401 is notably focused on counter-drone capabilities, as you read more about here.
“It’s a good start, but it’s certainly not enough. The pace of war is changing faster than the process to support it. Cheap compute, super intelligence, and advanced commercial manufacturing have enabled the proliferation of low-cost, high-precision strikes,” Hegseth continued. “For 40 years, the United States relied … primarily on expensive weapons that placed quality over quantity. Now, that approach gave us a lot of enormous advantages, and we need to preserve those capabilities. But today we need both quality and quantity. The term you know is high-low mix. An analogy is a thunderstorm. We need bolts of lightning high, our existing high-end kill chains capable of striking unexpectedly and decisively. We also need steady wind and rain, mass drones and other autonomous attritable systems that flip the cost exchange and impose unrelenting pressure on an adversary on the battlefield.”
Hegseth highlighted lessons learned from the ongoing conflict in Ukraine as underscoring these points.
.@SECWAR "Ukraine’s lesson is not that one type of drone wins wars but rather the need for a purpose-built system that maximizes the ability to adapt.
We will fuse procurement with operations at scale – and allow our warfighters, engineers, and entrepreneurs to learn, adapt, and… pic.twitter.com/x7iNMAbU0t
“So today, with Autonomous War Command, AUTOWARCOM, we institutionalize and we supercharge the era of SI, robotics, and autonomous systems, all in order to win,” he added.
A memo the Pentagon has now released makes clear that the establishment of this command is contingent on Congressional approval, and the current goal is for it to be established by October 1, 2027.
“Autonomous Warfare Command will define joint needs and integrate Service-provided forces in support of geographic combatant commanders,” the memo also notes. “It will test equipment and force designs with realistic opposition in demanding exercises and rugged environments, modify rapidly, and field what works. We must build a wartime arsenal whose main product is adaptation at the edge.”
Many questions remain to be answered about how these activities will work with what’s already being done within the individual services, and how all of that will translate into operational activities. Part of Project Agincourt’s role will be working to help answer the questions above. The name here is a reference to the battle in 1415 in which British forces prevailed over their French opponents, famously in part through the application of a particular military technology, the longbow.
The two main tasks outlined in a memo today on Project Agincourt, one of which is laying the groundwork for AUTOWARCOM. US Military
The office of the Direct Reporting Portfolio Manager for Unmanned Systems (DRPM-UxS) will lead this initiative. Owen West, head of the Pentagon’s Defense Innovation Unit (DIU), and U.S. Navy SEAL Senior Chief Max Strasiser are set to serve as the Chief Executive Officer and Chief Operating Officer of the DRPM-UxS, respectively.
Project Agincourt will also “prototype a new construct called warfighting acquisition, not just acquisition that happens at the Pentagon,” according to Hegseth. “This model fuses operators with entrepreneurs in rapid adaptation cycles while distributing decisions and dollars closer to frontline units, to combatant commands. Realistic training exercises, and when possible, the crucible of combat, will be used to compress innovation timelines and scale what works.”
“Also today, we are phasing in new MOS [Military Occupational Specialty] frameworks within each military department to support our shift to autonomy,” the Secretary also noted during his speech in the context of Project Agincourt and the plan for AUTOWARCOM. “We need institutional knowledge and career paths for a new generation of autonomous warfighters.”
Project Meridian sits adjacent to these efforts and has a broader mandate to explore ways to ensure the U.S. military maintains its technological edge on future battlefields.
“Project Meridian, the future of warfare, is not about developing new strategies or new policies. We already do that. Rather, its purpose is to creatively look to the future, and identify the domains that we must conquer, and capabilities we must master,” Hegseth said. “We need to be looking forward into the future to achieve technological and military dominance on the battlefield for decades to come. It is futuristic on purpose. Their work will be focused on discovering, developing, and fielding the weapons and systems that our children and our grandchildren will need in their lifetimes, without any creative limitations or restrictions, on any future battlefield, from under the Earth to beyond the Moon.”
.@SECWAR “Today, at my direction—I am announcing Project Meridian, an effort led by America’s best minds to study the future of warfare.
“Project Meridian will study the battlefields of the future, identify which weapons and technologies warfighters will need to harness to dominate in these environments, and propose actionable solutions to start developing, testing and fielding these capabilities such that America will have overmatch for the 21st century and beyond,” according to a separate memo the Pentagon put out today. “The Joint Staff and all services should be prepared to connect their future warfare efforts and research to Project Meridian.”
The full text of the Project Meridian memo put out today. US Military
Furthermore, “Project Meridian will leverage critical perspectives from outside the Pentagon, drawing upon a group of top technologists, innovators, business leaders, policy makers, and national security experts,” according to the memo. “Project Meridian’s primary function will be to map the trajectory of future warfare, identify critical capability gaps, and propose actionable solutions in furtherance of the identified goals in the 2026 National Security Science and Technology Strategy.”
This is also very much a near-term initiative, with Hegseth demanding a final report no later than 120 days from now, or January 28, 2027. The Pentagon’s Chief Technology Officer, Emil Michael, has been directed to set up this project. Today, Hegseth also named Elon Musk, Palmer Luckey, and Newt Gingrich as key members.
Elon Musk, founder of SpaceX, which dominates the commercial space launch and services market globally, as well as the host of other companies, has had an on-again-off-again relationship with the Trump Administration. Palmer Luckey is another entrepreneur now best known for founding Anduril, which has increasingly been a major player in the U.S. defense industry. Newt Gingrich, a highly influential member of Trump’s Republican Party and former Speaker of the U.S. House of Representatives, has more recently become an outspoken advocate of advancing AI technology in the United States.
A screen capture from today’s livestream of Secretary Hegseth’s speech. From left to right, Palmer Luckey, Newt Gingrich, and Elon Musk. US Military capture
The inclusion of Musk and Luckey does raise ethical questions, as they both lead companies with major U.S. government contracts already, and which could be in line to see more opportunities based on Project Meridian’s findings. What guardrails might be put in place to prevent conflicts of interest is unclear.
To reiterate, it remains to be seen how all of these efforts will progress and how, or if, they will ultimately translate to more tangible developments. The U.S. military has a long history now of launching high-profile initiatives that still struggle to demonstrate real progress, despite widespread support for accelerating the fielding of uncrewed systems, AI, and other advanced technologies. The Pentagon has certainly produced tangible results through other organizational shifts in recent years, including the aforementioned Drone Dominance initiative and JIATF-401, as well as the Replicator initiative under President Joe Biden.
At the same time, there are real potential hurdles to these new plans. The Pentagon has itself already acknowledged that support from Congress will be key to the AUTOWARCOM vision. Annual budgeting, and the uncertainty that often surrounds that will also be a factor. There is also the matter of efforts to expand the U.S. defense industrial base. The limitations of existing U.S. industrial capacity and supply chains have already become a matter of national debate in light of concerns about dwindling stockpiles of critical munitions as a result of the ongoing conflict with Iran, as well as a succession of other global crises in recent years.
During his speech, Hegseth called attention to efforts to broaden the defense industrial base with new, smaller firms, as well as agreements with large established contractors to expand on their existing capacity. He also highlighted the Trump administration’s $1.5 trillion defense spending plan for Fiscal Year 2027 and issued a new call on Congress to pass an additional $350 billion reconciliation package.
With today’s announcements, the Pentagon has certainly reinforced its commitment to expanding the fielding of uncrewed and other high-tech capabilities across all branches of the U.S. military, but there is clearly work still to be done to turn those visions into realities.
The U.S. Air Force is looking at adding a missile warning system (MWS) to its new F-15EX Eagle II fighters. This will give the aircraft a way to optically detect incoming missile threats, especially passively guided ones like heat-seeking infrared-guided missiles, which they currently lack. The continued absence of an MWS has become more pronounced in light of recent combat experiences over Iran.
The F-15EX is derived from earlier F-15 variants that all have MWSs, and it had seemed logical to expect the Eagle II would feature this capability. So it was puzzling when the first examples rolled out without such a system, and no apparent plans to install one on a jet already costing upwards of $100 million. The omission has been glaring for years now, especially given that the aircraft has all the provisions for such a system, including blanked-over spots for the sensors.
The 22nd F-15EX for the US Air Force seen departing Boeing’s plant in St. Louis, Missouri, in August 2026. USAF/Senior Airman Melany Bermudez
Now, the Air Force Life Cycle Management Center’s (AFLCMC) Fighters & Advanced Aircraft Directorate “is seeking sources for the procurement of an operationally qualified threat missile launch and approach warning system for rapid integration into the United States Air Force (USAF) F-15EX Eagle II fighter aircraft,” per a contracting notice put out yesterday. “The MWS must alert the F-15EX aircrew to the presence of missiles that may threaten the aircraft without unreasonably distracting the aircrew with false alarms.”
As mentioned, the F-15EX is already configured to accommodate an MWS, inside and out, something AFLCMC’s notice emphasizes. This is a result of the Eagle II having been directly derived from the F-15QA variant for Qatar, which itself was an outgrowth of the F-15SA for Saudi Arabia. While many of the F-15EX’s advances come from these aircraft, the first F-15 variant to get an MWS was actually Singapore’s F-15SG. The Advanced Eagle line and the F-15SG are part of Boeing’s extended F-15E Strike Eagle family.
A pair of Qatari F-15QA Advanced Eagles. USAF
“The MWS must use the six (6) pre-existing F-15EX sensor locations, data cables, power cables, and cooling,” the contracting notice says. “It must be easily, safely, rapidly, and organically installable and removable in the field by USAF military aircraft maintenance personnel without requiring any change to aircraft configuration beyond installation of MWS line replaceable units (LRUs) in the six (6) pre-existing locations in the aircraft dedicated for missile warning.”
The most visually prominent of those pre-existing sensor locations are two horn-like sponsons, one on each side of the forward fuselage right below the cockpit canopy. There are two more locations at the ends of the jet’s tail booms. The last two locations are situated so additional sensors can face straight up and down to provide total 360-degree coverage.
A closer look at the nose end of an F-15EX, with the right-side horn-like sponson under the cockpit plainly visible. USAF/Master Sgt. Steph SawyerThe F-15EX also has pre-existing locations for MWS sensors at the ends of its tailplanes, as can be seen in this picture. USAF
The sources sought notice does not mention any specific MWS and invites prospective vendors to submit proposals. It also stresses that the Air Force is still in the “market research” phase of the contracting process and that it “does not constitute [a] solicitation and shall not be construed as a commitment” to buy such a system.
The F-15SA uses the AN/AAR-57 Common Missile Warning System (CMWS), and this system is understood to also be found on the F-15QA. Beyond F-15 variants, versions of the AN/AAR-57, for which BAE Systems is currently the prime contractor, are fielded today on a wide variety of other fixed-wing aircraft and helicopters, including various types in U.S. military service. CMWS variants are notably found across the U.S. Army’s AH-64, UH-60, and CH-47 helicopter fleets.
A picture of a Saudi Arabian F-15SA Advanced Eagle. Jamie HunterAnother close-up look at a Saudi F-15SA, offering a particularly good view of one of the aircraft’s missile warning sensors. USAF/Staff Sgt. Isaiah Soliz
All versions of the CMWS consist of several electro-optic missile sensors (EOMS), the number of which varies from platform to platform, linked to a central electronic control unit (ECU). The system is also designed to be integrated into larger defensive suites.
A picture showing five of the electro-optic missile sensors (EOMS) used in the AN/AAR-57, as well as the electronic control unit. BAE Systems
While the AN/AAR-57 is a proven system with years of successful integration on the F-15 and other platforms, it is just one option of the open market today. The Air Force could choose to take another route, possibly with a new system that offers added functionality.
The addition of any MWS will give the F-15EX a valuable, if not increasingly critical, boost in defensive capability. The Eagle II does already have an extremely powerful self-protection suite, including the Eagle Passive/Active Warning Survivability System (EPAWSS). However, it is heavily geared toward defending against radar-based threats that pump out signals that can be detected and jammed. Infrared-homing anti-air missiles zero in on their targets passively.
In general, MWSs also typically make use of passive infrared sensors to spot the heat plumes of missile launches and the thermal signatures of those threats as they continue their approach. BAE Systems says current-generation versions of the AN/AAR-57 are sensitive enough to detect infantry anti-armor rockets being launched, as well as small arms fire from the ground, under the right circumstances. Though an MWS is not an active countermeasure unto itself, the early warning it provides gives critical time to deploy flares or employ other defensive capabilities, or just take evasive action.
TWZ touched on all of this last month after The New York Times reported new details about the shootdown of an F-15E Strike Eagle over Iran in April. A shoulder-fired, heat-seeking surface-to-air missile, also known as a man-portable air defense system (MANPADS), is said to have been responsible, though this remains unconfirmed. The Strike Eagle also lacks an MWS. The Times‘ story said that the F-15E’s defensive suite provided the crew with only half a second of warning. As we noted at the time, it would actually have provided no warning given that the Strike Eagle also lacks an MWS.
A picture showing one of the tailfins of the F-15E shot down over Iran in April 2026. Iranian state media
Even before the current conflict with Iran broke out, TWZ had questioned the F-15EX’s lack of this capability given the general focus on increased survivability to match expanding threat ecosystems globally. EPAWSS is already a reflection of that reality, and could be made even more capable when tied together with an MWS. In May, we had reached out to the Air Force about any plans to integrate an MWS onto the F-15EX in light of observations from the ongoing conflict with Iran. The service told us then that it had no details to share. Whether the service now has any plans to add MWSs to the Strike Eagle fleet, which would require more significant integration work, is also unknown.
Buying F-15EX and not springing for the missile approach warning system is absolutely the dumbest thing. $100M fighter, but let's save a few bucks on a key defensive advantage. You are not always going to get a radar spike from a threat, even at altitude.
Infrared homing anti-air missiles, as well as air defense systems that use passive infrared sensors for target detection and cueing, are certainly not threats limited to Iran. In Yemen, Iranian-backed Houthi militants have been making good use of these capabilities for years now, something else we have explored in great detail in the past. The Houthis claimed to have downed a Saudi Arabian F-15 just earlier this month and, per a now-long standing modus operandi, subsequently released video captured through a ground-based forward-looking infrared (FLIR) system as evidence. The group also shared images of the wreckage of what looked to be an F-15SA Advanced Eagle, underscoring the dangers posed even to aircraft equipped MWSs.
Onboard footage of a Houthi SAM system shooting down a Saudi F-15 overnight over Yemen’s Marib province. pic.twitter.com/6mh23B2Ovu
These threats are not limited to the Middle East more broadly, either, and are only increasingly likely to be encountered in future conflicts globally. The emergence of ever-more capable and longer-range anti-air missiles with infrared or dual-mode guidance systems is a significant factor in all this. Expanding use of passive infrared search and track (IRST) systems on aircraft and infrared sensors on ground-based air defense systems are part of this larger equation, as well.
How the Air Force ultimately decided to proceed with the integration of an MWS onto the F-15EX fleet remains to be seen. However, the Eagle II’s lack of this capability is only becoming more striking, especially in light of the conflict with Iran.
For many Americans, Spain in 1898 represented a fading colonial power struggling to hold Cuba. For some Jewish immigrants, it also recalled the empire that expelled Jews in 1492 and became synonymous with centuries of religious persecution. Joseph Pulitzer, the Hungarian-born Jewish immigrant who came to America in 1864 and built the New York World...
The Navy has announced plans to buy 30 new drone boats, 10 from each of three companies, under its Medium Unmanned Surface Vessel (MUSV) program. The deals are an important step forward for the Navy’s latest attempt to field larger USVs after years of setbacks and shakeups, but it remains to be seen when these new capabilities might actually become operational.
Galliano Marine Services, Huntington Ingalls Industries (HII), and Saronic Technologies each received so-called Other Transaction Authority (OTA) agreements in relation to the MUSV program today. OTA is a contracting mechanism designed to support rapid prototyping and other research and development work without having to use more traditional and often lengthy processes.
The awards “mark a significant step forward in translating the strategic vision into a tangible fleet capability,” Chris Miller, the Navy’s Acting Direct Reporting Portfolio Manager for Robotic and Autonomous Systems (DRPM RAS), told TWZ and others at a media roundtable earlier today. “Each agreement is for the procurement of 10 MUSV at an average procurement cost of $40 million per vessel.”
A rendering of HII’s Romulus design. HII
Saronic and HII submitted their Marauder and Romulus designs, respectively, to the MUSV Phase I competition. Galliano Marine Services, which does business as Edison Chouest, does not appear to have announced its entrant publicly. At a unit cost of $40 million, the total price tag for 30 MUSVs, regardless of type, would be $1.2 billion.
“Production will begin immediately at shipyards in Loreauville, Houma, and Franklin, Louisiana, with deliveries starting as early as the fourth quarter of [Fiscal Year] 2027,” Miller added.
Saronic’s Corsair, seen here, is an example of a speedboat-sized USV already in operational Navy service. Saronic
Threshold MUSV program requirements the service put out in March included a range of at least “2500 nm [nautical miles] at 25 knots while carrying a 25 MT [metric ton] load on the payload deck in NATO STANAG 4194 Sea State 4.” Sea State 4 is characterized by wind speeds of 17 to 21 knots and wave heights between four and eight feet, per that NATO standard. The MUSVs also had to be able to carry forty-foot equivalent units (FEU) containerized payloads and refuel at sea at a rate of “2,000 gallons per minute of fuel through deck connections.” Various other operational and sustainment requirements were laid out at that time, as you can read more about here.
The OTAs announced today were awarded “following successful at sea testing” under Phase I of the MUSV program, according to a press release the Navy put out today. A total of seven companies competed in this initial phase, with the others being Birdon, Leidos, PacMar Technologies, and Sea Machines. That work was conducted under an earlier round of OTAs.
“The testing evaluated, among other things, the vessel’s ability to see and understand the surrounding maritime environment, how well the vessels navigated autonomously according to the international regulations for preventing collisions at sea, and the vessel’s ability to conduct a long-duration mission,” the Navy’s Miller said at the roundtable earlier today. “The demonstrations had to prove that the designs were mature enough to meet the Navy’s operational standards and our requirements.”
In terms of the long-duration mission requirements, “the test was that they had to be able to execute [over] roughly 26 hours and over 360 nautical miles with only a single input during that time from a C2 [command and control] station allowed,” Milleter further explained. “So, it basically demonstrated that the vessel could run for an excess of 24 hours at an extended range with very minimal input from the actual operator from a C2 station. This provided basically our input and our ability to assess how truly autonomous the functionality was of the platforms.”
Overall, the OTA awards “were based on the optimal mix of autonomy, performance, design, production schedule, and cost,” he added.
The MUSV Phase II contracting notice outlines additional parameters, including that submitted designs cannot be more than 295 feet (90 meters) long or displace more than 5,000 metric tons. The USVs also have to be able to accommodate “at least 2x Twenty-foot Equivalent Unit (TEU) [containerized payloads] weighing 24,000 kg each and consuming 25 kW each” and be “capable of executing multi-day unmanned operations of at least 10 days.” The drone boats need to be “operable in NATO STANAG 4194 Sea State 4 and survivable in Sea State 6,” as well. The full lists of threshold requirements and desired attributes are reproduced below.
USN
In addition, “to be considered for this Call for Solutions, the proposed MUSV must be ready for operational demonstration at the time of solution submission,” according to the Phase II contracting notice. “An MUSV requiring substantial modifications for the production platform compared to the as-demonstrated platform will not be considered.”
“The Phase II solicitation allows entrants to compete and existing vendors to submit updated product blocks and modular payload configurations,” Miller, the Acting DRPM RAS, said today. “Testing evaluations will begin as early as November 16th, and proposals will be assessed on a continually rolling basis over the next five years.”
Miller also drew attention to the elimination of the speed and at-sea refueling targets previously outlined in Phase I.
“What we learned from Phase I is that as you increase the speed requirements and some of these other things, it does present certain challenges for industry,” according to Miller. “So I’m trying to actually find the sweet spot in the market where there is healthy competition, and there’s opportunities, and we can have more things that potentially are dual use, both military and civilian.”
A rendering of Saronic’s Marauder with containerized payloads. Saronic
So far, the Navy has only offered limited insights into exactly what specific mission sets it wants the MUSVs to perform, even initially.
The “MUSV Phase I requirements were closely tailored to fulfill operational requirements for a specific mission set focused on demonstrated ability to carry containerized payloads while meeting specific vessel performance requirements for speed and range,” Miller said during today’s roundtable. “However, there is an ever-increasing demand signal that we must be ready to meet. To ensure scalability across the broader mission sets and to support our joint force, we issued a formal call for solutions for MUSV Phase II integration and testing.”
He also stressed that the modularity of the designs being acquired now would allow for the continued evolution of their capabilities as time goes on.
With the focus on containerized payloads, “honestly, inside you could have a sensor, you could have repair equipment for ships,” Rebecca Gassler, who was the Navy’s Portfolio Acquisition Executive for Robotic and Autonomous Systems (PAE RAS) until August, also told TWZ and other outlets back in March. “You could have any number of payloads inside those, and you basically are able to just swap them on.”
In announcing the new OTAs today, as well as discussing the Phase II MUSV plans, the Navy also highlighted continued opportunities for the other companies that had been involved in Phase I.
“Leidos, PAC MAR, and Sea Machines were determined to complete the project provided for in their prototype other transaction agreement and will receive a $15 million award as part of the previously established terms of the prototype OTs,” the Navy’s MUSV announcement today adds. “Alongside the OT awardees, will be accepted onto the Drones.mil hosted Maritime Marketplace, where they are now eligible to receive follow-on production agreements from authorized acquisition authorities across the DOW [Department of War].”
A rendering of Steamracer, a larger USV design Sea Machines has pitched to the US Navy in the past. Sea Machines
Birdon did not complete the required testing. Based on the terms of the Phase I OTAs, Galliano, HII, and Saronic will also receive $15 million awards and be included in the marketplace. The aforementioned Phase II CFS is intended “to expand its acquisition pipeline through a Maritime Marketplace to broaden offerings and satisfy future MUSV mission sets,” as well, per the Navy.
The Navy stressed the importance of this open-ended “marketplace” model as a way to accelerate the acquisition process when it first outlined the MUSV program to the public back in March, as you can read more about here. Just last week, the service also established a new Robotic and Autonomous Systems Warfighting Development Center (RASWDC) to serve as a focal point for “the development, operational integration, and employment of robotic and autonomous systems (RAS) across the maritime domain,” to include the MUSV effort.
The Drones.mil marketplace also extends to all branches of the U.S. military and beyond just USVs. Miller today did highlight the potential for possible cooperation with other services on drone boat efforts through this framework. He also said the Navy might be willing to consider additional acquisition strategies, including leasing uncrewed platforms, in the future.
Larger USVs have long been seen as key to bolstering the U.S. Navy’s overall operational capacity above the waves, and doing so in a cost-effective and rapidly producible manner. They are also viewed as central to enabling new, more distributed concepts of operations designed to help expand operational coverage and reduce the vulnerability of crewed ships, especially in any future high-end fight in the Pacific with China.
A pair of optionally-crewed vessels the Navy has been experimenting with for years now seen sailing together with a Japanese Mogami class frigate. USN
“Unmanned technology is redefining operations and providing our combatant commanders with unprecedented scale, persistence, and risk tolerance,” the Navy’s Miller said at the roundtable.
At the same time, as mentioned, the Navy has attempted to acquire operational fleets of larger drone boats in the past without success. Today, the service’s capabilities in this regard remain limited to a pocket force of still largely experimental optionally-crewed designs.
Since the Navy first unveiled it in March, MUSV has already faced certain hurdles. This includes a major leadership shakeup in August that saw PAE RAS Rebecca Gassler, the first person to ever hold that post, removed from her post after just eight months for reasons that are still not immediately clear.
In July, it also emerged that Blue Water Autonomy and Saildrone had filed suit against the Navy over being left out of Phase I of the MUSV competition. The companies alleged that the service did not follow its own selection criteria. That lawsuit is still ongoing. Blue Water Autonomy, among others, had also previously made investments in response to requirements the Navy had laid out for a previous effort called the Modular Surface Attack Craft (MASC) last year. The MUSV program has now fully supplanted MASC.
In speaking at the roundtable today, Miller acknowledged potential budget limitations and other hurdles that could still impact MUSV going forward. “I’m trying to be prepared depending on where that demand goes,” he said.
As said at the start, today’s MUSV announcement is an important new step forward for the Navy’s efforts to acquire fleets of larger USVs, but the service still has to transition these efforts into operational realities.
After blowing past a self-imposed August deadline, the U.S. Navy has finally announced Boeing as the winner of its F/A-XX next-generation carrier-based fighter competition. F/A-XX has become one of the most hotly anticipated U.S. defense procurement decisions in recent memory after the Pentagon tried to shelve the program indefinitely last year.
Boeing had been competing against Northrop Grumman for the F/A-XX contract. An earlier down-select reportedly eliminated Lockheed Martin back in March 2025.
TWZ has now published an initial analysis of Boeing’s winning F/A-XX design based on what can be seen in the new rendering, which you can find here.
As mentioned, the Pentagon had moved to freeze the F/A-XX program in June 2025. Three months earlier, Boeing had won a separate U.S. Air Force competition to produce what is now called the F-47. U.S. military officials had argued that the U.S. industrial base lacked the capacity to support work on two next-generation fighters simultaneously.
A rendering of Boeing’s F-47 for the US Air Force. USAF
Congress subsequently intervened to keep the F/A-XX program running, but its future had remained very murky until earlier this year. In April, Chief of Naval Operations (CNO) Adm. Daryl Caudle said that a winner of the competition would finally be announced in August. Secretary Pete Hegseth and Acting Secretary of the Navy Hung Cao both publicly committed to that same timeline later that month. There had been concerns that the program might have slipped back into limbo after that deadline came and went. Adm. Caudle told Aviation Week‘s Brian Everstine that he himself was no longer aware of when this decision might come on the sidelines of the Tailhook Association’s annual convention last month.
Just two weeks ago, Air Force Gen. Dale White, the service’s Direct Reporting Portfolio Manager for Critical Major Weapon Systems, reiterated concerns about industrial capacity in response to a question about potential challenges in building F/A-XXs at the same time as F-47s. White also acknowledged that these concerns were “not unique” to F/A-XX and F-47.
In this context, Boeing’s win today is perhaps unsurprising. The company will be able to leverage design work it has already been doing in relation to the F-47 program, as well as relevant production experience and supply chains. TWZ had previously highlighted similarities between what was seen in a rendering the company released of its F/A-XX proposal and official renders of what it is building for the Air Force. We still have yet to learn just how closely related the two designs are.
Boeing’s previously released F/A-XX rendering. Boeing
It is also worth noting here that Boeing previously pushed back publicly on the assertion that it was not ready to meet Air Force and Navy needs at the same time.
Regardless of any industrial base considerations, top Navy officials have been consistently vocal about the need for F/A-XX, even after the Pentagon’s move to put the program on ice last year. The service has presented the next-generation fighters as essential for staying ahead of top global competitors like China and Russia, as well as smaller adversaries, such as Iran.
“I know these things are expensive, and I know the defense industrial base is compressed, but we have got to figure out how to walk and chew gum here with aircraft,” CNO Caudle said in January, just weeks before the start of major combat operations against Iran. “The folks that used to be not in [the] headspace that I needed a stealth aircraft of this level to fly a mission into their country, will gain capability that the F-18 [F/A-18E/F Super Hornet] will not match against.”
A US Navy F/A-18E Super Hornet seen being launched from a carrier. USN
“This is an ever-evolving theme, and when you’ve got partnerships … well coupled with each other across China and Russia and Iran and North Korea, and terrorist groups that are getting that kit from all of those through back-channel ways, our ability to fly with impunity with our existing airframes is fleeting,” he added at that time. “So, if I don’t start building that [F/A-XX] immediately, you’re not going to get it for some time.”
The Pentagon has now issued a full press release for the F/A-XX contract award to Boeing, which is valued at approximately $20 billion. The deal covers the “full-scale development phase” and includes the procurement of “multiple test aircraft for ground, airworthiness, systems, and weapons integration testing.”
“The F/A-XX is a critical pillar in our commitment to maintaining peace through strength. F/A-XX will dominate contested airspace, extend operational reach, and deliver a decisive combat advantage for the warfighter,” Michael P. Duffey, Under Secretary of War for Acquisition and Sustainment, has said in a statement. “The F/A-XX platform represents a crucial, non-negotiable investment in America’s national security and long-term air combat capabilities. We are joining forces with Boeing to field these capabilities rapidly, ensuring our warfighters possess the lethal and highly networked systems required to deter aggression, project undisputed power, and secure absolute air superiority.”
“This achievement marks a new era for the U.S. Navy,” Acting Secretary of the Navy Hung Cao also said in a statement. “The Sixth-Generation fighter is a generational leap in air superiority and will provide the world’s best aviators with unparalleled capabilities to fight, win, and come home safe. We are excited to partner with Boeing, and for our warfighters to continue to dominate the skies and defeat our nation’s enemies.”
“The F/A-XX will provide advanced carrier-based power projection that extends the range of the most agile and survivable airfields: U.S. Navy carriers. In addition, F/A-XX will be interoperable with manned and unmanned platforms such as Collaborative Combat Aircraft (CCA) and increase the capability of every CCA it teams with,” the press release adds. “Following this contact award announcement, Boeing will deliver the platform to augment and eventually replace legacy F/A-18E/F Super Hornets and EA-18G Growlers beginning in the 2030s, and operate alongside the F-35C.”
The Navy has not yet announced a formal designation for the F/A-XX aircraft. If Boeing’s base design does share significant DNA with the F-47, it is possible that the designation for the new sixth-generation carrier-based fighter could reflect that.
It is also worth noting how muted the F/A-XX announcement has been across the board given how hotly anticipated it was. The contrast with the F-47 contract announcement, which was a live-broadcast event headed up by President Donald Trump from White House, is particularly striking.
Update: 6:14 PM ET –
Boeing has now put out its own press release regarding the F/A-XX contract award, which notes that “technical and programmatic details” about the aircraft “remain classified under U.S. national security and export laws.”
“It’s an honor to be selected to produce the Navy’s first sixth–generation platform,” Steve Parker, President and CEO of Boeing Defense, Space & Security, said in a statement. “Backed by decades of work, bolstered by game-changing innovations and solidified by the investments we’ve made in new facilities uniquely suited to build multiple products with next generation capabilities, our dedicated and talented team is ready to execute this critical program.”
6th-gen edge.
Thank you, @USNavy, for continuing our partnership to design, build and deliver your F/A-XX aircraft. We’re honored to produce the 6th-generation fighter that will revolutionize advancements in naval aviation to maintain U.S. carrier air superiority.
“Delivering two advanced fighters in parallel was always our plan, and we invested accordingly,” Parker added. “We are ready and able to build multiple concurrent future combat aircraft franchise programs.”
Boeing’s release explicitly highlights a major ongoing expansion of its production and other facilities in St. Louis, Missouri. That work is also widely understood to be supporting the F-47 program, asTWZ reported separately just earlier today.
“Investment in facilities is just one part of the story,” Boeing’s Parker also said. “We’re also investing in technology and people so that we can deliver for our customers.”
As an aside, Boeing also received a separate contract today from the Navy, valued at $16,667,607, to support the final shutdown of the production line for the F/A-18E/F Super Hornet fighter and EA-18G Growler electronic warfare jet.
Great timing. The same afternoon Boeing gets F/A-XX, the Navy gives them a new contract for shutting down the F/A-18, EA-18 line
Boom times are coming for STL though: F-47, F/A-XX, F-15EX increase, T-7 ramping up, MQ-25. pic.twitter.com/9TnMBC7jMb
A top U.S. Air Force acquisition officer says work to set up a full production line for the F-47 sixth-generation fighter is getting closer and closer on the horizon. Prime contractor Boeing is in the midst of a nearly $2 billion expansion to its facilities in St. Louis, Missouri. The F-47 program otherwise continues to progress along an aggressive schedule, with a first flight still being targeted for 2028 and the goal of production jets entering operational service in the early 2030s.
Air Force Brig. Gen. Timothy Helfrich, the service’s Portfolio Acquisition Executive for Fighters and Advanced Aircraft, provided an update on the F-47 program during a virtual talk hosted by the Air & Space Forces Association’s Mitchell Institute for Aerospace Studies yesterday. Boeing won the Air Force competition to produce the F-47 in March 2023, and at least one pre-production example is being built now. The Air Force’s stated plan now is to acquire at least 185 of these jets.
“We have an imperative, I would call it a strategic asset, which is fighter production capacity,” Helfrich said during his opening remarks. “We only have so many production lines, and so we have to get the very most out of those that we can while planning for CCA [Collaborative Combat Aircraft drone] production, and pretty soon F-47 production.”
A rendering of the F-47 sixth-generation fighter. USAF
“There are only three active fighter production lines, right? We got F-35 down in Fort Worth, the F-15EX in St. Louis, and F-16 in Greenville,” Helfrich elaborated later on in the discussion in response to a question about steps the Air Force is taking to maintain sufficient operational capacity across its fighter fleets, in general. “So we need to grow the existing production lines, and we need to – or at least maximize what we can get out of those existing production lines, and we need to add production lines.”
“We’re not too far away from an F-47 production line, which will be additive to the production capacity,” he added.
Since 2023, Boeing has been working to substantially expand its production and other facilities in St. Louis by more than one million square feet. The company has repeatedly shied away from explicitly linking the $1.8 billion construction project to the F-47 program, but there have been clear signs of a connection for years now.
An undated aerial view of work to expand Boeing’s facilities in St. Louis. PARIC Corporation
“The project’s first phase includes plans to erect and renovate 1.1 million ft.2 of facilities on the 110-acre Brownleigh and 75-acre Northern tracts adjacent to St. Louis Lambert International Airport, according to planning documents released by the airport authority in 2023,” Aviation Week reported in 2025. “Phase 1 includes the construction of a 880,000-ft.2 aircraft assembly building on the Brownleigh [site], plus a 185,000-ft.2 hangar, 80,000-ft.2 radar cross-section test facility, open aircraft shelters, hush house, maintenance building, fuel calibration building and fire house totaling 90,000 ft.2 on the Northern tract.”
At that time, parts of the new facility were reportedly expected to open in 2026 ahead of the completion of the full project in 2030.
A post across Boeing’s social media accounts in July highlighted continued progress with this construction. This included the completion of roof and exterior panels and the installation of hangar doors at a section of the site dedicated to “Advanced Combat Aircraft Assembly,” as well as the “first steel column installed for the Central Utility Plan” in the North Tract area.
Progress you can see. Built for what's next. Momentum continues on our St. Louis expansion:
Advanced Combat Aircraft Assembly: roof and exterior panels complete, hangar doors installed North Tract: first steel column installed for the Central Utility Plant
“Momentum continues on our St. Louis expansion,” Dan Gillian, Vice President and General Manager of Air Dominance at Boeing, also said in July, according to Flight Global. “We are expanding our defence footprint while supporting next-generation capabilities.”
All of this is in line with Brig. Gen. Helfrich’s comments yesterday about a full production line for the F-47 steadily taking shape now. This, in turn, fits squarely with the aforementioned aggressive timeline the Air Force is pursuing for the program overall. Accelerated work on the F-47 has been aided by years of flight testing in secret of advanced demonstrator aircraft.
There is also a question of whether Boeing’s expansion of its production capacity in St. Louis could also be tied to the Navy’s F/A-XX next-generation carrier-based fighter program. Boeing has been facing off against Northrop Grumman in the F/A-XX competition with a design that looks related, at least to some degree, to the F-47.
A rendering of Boeing’s proposed F/A-XX design. Boeing
The F-47 and F/A-XX programs have become very closely intertwined in other ways. In 2025, the Pentagon moved to freeze F/A-XX, explicitly over concerns about competition for industrial base resources with F-47. This would include production line capacity. Congress subsequently intervened to keep the Navy effort going, but a final winner still has yet to be announced.
Just earlier this month, Air Force Gen. Dale White, the service’s Direct Reporting Portfolio Manager for Critical Major Weapon Systems, reiterated concerns about industrial capacity. White’s comments came in response to a question about potential challenges in building F/A-XXs at the same time as F-47s at a media roundtable at the Air & Space Forces’ Air, Space and Cyber Conference at which TWZ was in attendance. The general also acknowledged that these concerns were “not unique” to F/A-XX and F-47.
During the virtual talk yesterday, Brig. Gen. Helfrich otherwise touted continued progress on the F-47 program.
“The F-47 is going to be the world’s first sixth-generation fighter, and I can’t wait to fly it [sic; see it fly] this administration,” he said. “That’s a commitment that I made, that we are on track to do.”
The “administration” referred to here is President Donald Trump’s second term in office, which will come to a close in January 2029. With this deadline in mind, the Air Force has openly said in the past that it is aiming for a first flight of the F-47 in 2028. Beyond that, the stated goal is to be operating the jets operationally sometime in the early 2030s.
A stock picture of a US Air Force F-22 Raptor. USAF
When the jets do enter service, “one of the things that we know F-47 is going to bring is more survivability and lethality than anything that’s ever been delivered before. And going into that highly contested environment, you have to meet certain levels of survivability if you want to execute there,” Helfrich noted yesterday. “Beyond just the survivability and lethality that we know is going to come, there’s also an adaptability that the F-47 will bring.”
“The F-47 will come out of the box with full open architecture,” he continued. “Amongst other great things, it brings the ability to upgrade rapidly, faster than the threat if needed. That is what is going to be required in that kind of environment. Other things it’s going to bring, it’s going to be much more survivable than our fifth-gen platforms, as well as have a combat radius of over 1,000 nautical miles, which you’re familiar with. That’s a long way, which is needed for that kind of environment. You need to be able to execute and persist there.”
“Especially in these highly contested environments, no one’s going to be fighting alone. So we need to make sure that we are integrating,” he added. “There’s some ability to get lift from one platform to another, right? Whether it’s a mission system, it’s communications, it’s open architectures, we’re seeing that integration pay dividends, so that we are integrated from day one.”
This kind of integration and cross-platform commonality in mission systems will be particularly relevant for F-47s acting as airborne controllers for CCA drones. Brig. Gen. Helfrich’s comments above also came in the midst of a discussion about future operations involving both F-47s and B-21 Raider bombers.
Many questions do still remain about plans for the F-47 and its design, including what engines will power the aircraft when it first enters service. In July, TWZ published a deep-dive feature about what is known about the aircraft to date, which you can find here.
In the meantime, the Air Force and Boeing are continuing to push ahead with laying the groundwork for full production of the F-47 as the jet gets closer to its first flight in the coming years.
The U.S. Navy’s schedule for getting USS Connecticut, one of its prized Seawolf class nuclear attack submarines, back into service has slipped into next summer. The boat suffered severe damage, especially to its bow, in a collision with an underwater seamount in the South China Sea in 2021. The service had previously hoped that repairs would be finished before the end of this year, and planning is also now underway for the submarine’s retirement in 2031. This would mean it could serve for just four years before being pulled from service once and for all.
“USS Connecticut (SSN 22) is currently undergoing a complex Extended Docking Selected Restricted Availability (EDSRA) at Puget Sound Naval Shipyard & Intermediate Maintenance Facility. Current work consists of structural and systems restoration and required lifecycle maintenance,” a Navy official told TWZ today. “The Navy’s target completion date for the availability is the summer of 2027. PSNS & IMF is dedicated to executing this work with the highest standards of safety, technical accuracy, and craftsmanship to ensure the ship returns to the fleet ready to take its place at the tip of the spear in defense of our nation’s interests.”
The USS Connecticut seen at the Puget Sound Naval Shipyard in 2023. USN
USS Connecticut is the second of just three Seawolf class submarines commissioned between 1997 and 2005, the others being USS Seawolf and USS Jimmy Carter. The Jimmy Carter, which came last, is a one-of-a-kind subvariant of the design that is optimized for underwater espionage missions. However, the Seawolf and Connecticut also feature advanced capabilities compared to other submarines in the Navy’s inventory today, and the service utilizes all three for a variety of specialized tasks, for which they are in very high demand.
After USS Connecticut hit the seamount in October 2021, the submarine first limped to Guam, and then made its way to San Diego in southern California. From there, it headed north to the Puget Sound area, where it has been ever since. The Navy’s investigation into the incident put heavy emphasis on how a weak command environment and lax attitudes toward the performance of key tasks had put the submarine on a path to the accident, as you can read more about in detail here.
The EDSRA formally began in February 2023. At that time, the Navy projected that the repairs would be completed in September 2025. By July 2023, the schedule had already shifted to early 2026, according to Naval News. In July 2025, the service confirmed to TWZ that the timeline had moved again to the right, to late 2026.
Another view of USS Connecticut at the Puget Sound Naval Shipyard in 2023. This picture offers a good sense of the extent of the damage to its bow. USN
The exact reasons for the delays are unclear. TWZ has stressed the particular complexities of major repairs to any of the Navy’s trio of Seawolf class submarines in our past reporting on Connecticut. As we wrote in 2023 around the start of the EDSRA:
“As for the USS Connecticut, as the images show, her state remains relatively the same, at least in terms of what is visible, compared to when she arrived over a year and a half ago. Her sonar dome is still missing and, clearly, the boat has been idle for some time, with huge sections of its anechoic coating missing from its sail.”
“Major repairs to the submarine’s bow, sonar, and other underside structure components will be challenging as the Seawolf class is long out of production. On top of that, just three boats were ever built, with one being a heavily modified sub-type in its own right, the highly secretive USS Jimmy Carter (SSN-23). In the past, similar damage has been fixed by leveraging spare parts and entire sections of decommissioned submarines of the same class. That simply is not an option in this case.”
The Navy’s 2025 Fiscal Year budget proposal highlighted exactly these broader issues in seeking funds for spare bow domes “for use in the event replacement is required,” separate from the incident with the USS Connecticut. The original sustainment strategy for the Seawolf class did not include these items, which have a “three plus year lead time” to produce.
With the EDRSA, the Navy is also taking the opportunity to conduct a deep overhaul of USS Connecticut, which could include the integration of various upgrades. The Navy’s budget documents have long highlighted efforts to modernize key systems on all three Seawolf class submarines, some of which were first designed in the 1970s.
USS Connecticut underway in 2009. USN
How much the repairs and accompanying overhaul will cost is also not clear. In 2021, Congress approved $40 million for “emergency repairs” for Connecticut and an additional $10 million for a new bow dome, but the full price tag is expected to be far steeper. The Seawolf class submarines were extremely expensive to procure in the first place, costing approximately $3.1 billion apiece in 1983, or some $10.6 billion in 2026 dollars. This was due in large part to the truncated order, from 29 down to three, as a result of post-Cold War drawdowns.
Depending on when repairs to the USS Connecticut are actually finished, the Navy could find itself for at least a time with just one Seawolf class submarine in active service. USS Seawolf is currently scheduled to start a routine maintenance availability next May, which will then run through February 2030, per Navy budget documents. As mentioned, the Navy is now also planning to inactivate USS Connecticut in 2031, making it the first Seawolf class submarine to be retired, per its most recent annual shipbuilding plan.
The service still has plans to acquire a new class of attack submarines, which has been discussed in the past as something closer to a true successor to the Seawolf class than the Virginia class boats being procured now. However, these new submarines, currently referred to as SSN(X), are not expected to arrive until the mid-2040s at the earliest. Between now and then, the Navy is set to acquire a one-of-a-kind seabed warfare version of the Virginia, which could well take over for the USS Jimmy Carter, as you can read more about here. In August, the service announced that stretched Block IV and V Virginia class submarines with Virginia Payload Modules (VPM) will now be categorized as guided-missile types (SSGN), as well.
When it comes to USS Connecticut, the Navy remains committed to getting the highly capable submarine back to the fleet after being sidelined for nearly five years now. At the same time, the boat has now already entered the twilight of its career, with just four years of active service life left if the current repair schedule holds.
Fincantieri Marine Group, which developed the cancelled Constellation class frigate for the U.S. Navy, says it sees a possible new opportunity in the service’s latest small surface combatant plans. At least three foreign frigate designs are already under review for possible Navy service, as is the prospect of having them built overseas, as part of a study expected to wrap up next month. Fincantieri wants to once again add the FREMM design, which the Constellation was based on, to the Navy’s options. The shipyard, which is a subsidiary of its Italian namesake, made significant investments in shipyard infrastructure in the United States and supply chains as part of the Constellation debacle, but it is not clear if that will be enough to make a new pitch attractive.
USNI News first reported on the possibility of a new Fincantieri frigate pitch to the Navy yesterday after an interview with CEO George Moutafis. TWZ also spoke at length with Moutafis about the failure of the Constellation class program earlier this year, and we have reached back out to the company for more information about new prospects now.
“Right now the Navy and the [Trump] administration could find the right type of dialog with us to set [development] up in a way that enables quick setup and swift construction without letting design spirals get in the way,” Moutafis told USNI News. “Accept the design that is and works well, and start work on it to get units out there for the fleet.”
In addition, “Moutafis said the supply chain the shipyard built during the Constellation could be applied to Fincantieri’s FREMM EVO design with few modifications to avoid the design churn that led to the cancellation of the Constellation,” according to USNI News.
The Constellation class was derived from the Franco-Italian FREMM, a multi-purpose frigate designed to offer a mix of anti-air, anti-submarine, and anti-surface warfare capabilities. The explicit intent of the program had been to acquire a frigate based on an established, in-production ‘parent’ design, to which only relatively minor changes would have to be made, helping to reduce cost and risk. In the end, Constellationonly had 15 percent design commonality with FREMM, causing delays and other issues that directly contributed to its cancellation. However, the Navy’s demand for smaller surface combatants has not gone away. We will come back to this all in a moment.
As designed, the FREMM EVO is close to 472.5 feet (144 meters) long, is some 64.6 feet (19.7 meters) at its widest, and displaces 6,500 tons with a full combat load, according to Fincantieri’s website. Its hull dimensions and displacement are essentially unchanged from the Italian subvariant of the baseline FREMM. The EVO will have a new superstructure configuration and a host of new capabilities.
Renderings of the FREMM-EVO. FincantieriAn Italian Navy FREMM frigate, or Bergamini class, in front, sails together with a US Navy Arleigh Burke class destroyer. USN
The most notable new feature on the EVO version is set to be a new Leonardo Kronos Dual-Band Radar (DBR). The Kronos DBR combines the C-band Kronos Quad and the X-band Kronos StarFire into a single system with four paired sets of active electronically scanned arrays (AESA) positioned around the superstructure. In general, combining radars in this way can offer advantages for performing a variety of different tasks and doing so simultaneously. The ability to fuse data from both arrays together can help produce high-fidelity target tracks and other benefits. At the same time, DBRs have historically presented complexities that can cause serious difficulties with both integration and operation.
Among other things, the DBR is set to give the FREMM EVO expanded capability to knock down incoming ballistic missiles in the terminal phase of flight using Aster 30 surface-to-air missiles. Anti-ship ballistic missiles have become a threat that navies globally could realistically encounter in future conflicts, even against smaller nation states or non-state actors. There is a trend emerging worldwide now in the development of new anti-ballistic missile defenses to protect individual warships, as well as help defend other naval assets and interests ashore. Baseline FREMM frigates can already fire Aster 30 missiles, as well as Aster 16s, from any of their 16 Sylver vertical launch system cells at the bow end of the ship. EVO has space allotted for the integration of additional VLS cells, but it is unclear whether any current customers are pursuing that option.
In terms of armament, like the baseline FREMM, the EVO configuration will also have deck-mounted launchers for eight anti-ship cruise missiles, two triple torpedo tubes, two turreted 76mm guns, and various smaller automatic cannons and machine guns.
FREMM EVO is to feature improvements to other parts of its sensor package, as well as electronic warfare and communications suites, compared to the baseline design. This will all be tied into a SADOC 4 combat management system (CMS) from Leonardo.
On top of all this, this new FREMM configuration will have a new dedicated suite of counter-drone capabilities, another threat category that is very real now, and that only continues to expand in scale and scope.
“FREMM EVO represents a milestone both in confirming the ability to combine maturity and innovation in its EW systems that will be on board, and for the first naval supply of an advanced anti-drone counter capability,” ELT Group, which is supplying components for the counter-drone suite, said in a statement back in 2024, according to Naval News. “The latter will allow both the detection, recognition and identification of drones and their soft-kill counter. The project of a naval CUAS arises from the expertise acquired by Elettronica in this capacity for several years now, which have led to the development of sophisticated Artificial Intelligence algorithms developed specifically for countering the threat posed by drones.”
When it comes to a new pitch to the U.S. Navy, FREMM EVO does have the benefit of being an in-production design. As mentioned, Fincantieri had also been working to expand its facilities at the Marinette Marine shipyard in Wisconsin to build similarly-sized Constellation class frigates before that program was cancelled. The shipbuilder has relevant established supply chains to feed into that yard, as well, as Moutafis highlighted to USNI News.
A Naval Sea Systems Command (NAVSEA) briefing slide from 2022 detailing work Fincantieri had been doing to expand its physical infrastructure to support the production of the Constellation class. USN
In speaking to us earlier this year, Moutafis also talked about important lessons learned from the Constellation program, which he felt were already having a positive impact the U.S. Navy way of doing business.
“Some of those lessons learned out of Constellation are being manifested in the things that the Navy has been rolling out the past few months – a new approach that empowers PAEs [Navy Portfolio Acquisition Executives] to make decisions, to minimize change, to embrace innovation and new technologies,” he said. “All these elements that we see now being rolled out, I think to a certain degree, connect back to lessons that have been learned out of the Constellation class journey.”
“Figure out what you want to prioritize, to what extent you want to prioritize schedule, and what’s the best way to say this,” he added when asked for specific examples of what he was talking about. “When you know when you need something delivered and at what pace, then enable the right level of decision-making. Because otherwise – I don’t want to sound this the wrong way – but perfection sometimes is the enemy of more than good enough.”
“Going beyond the Constellation class, now the needs are for vessels to be out there for the warfighter as soon as possible. For sure, we will see many cases where it will be considered that a vessel with these capabilities – even though potentially, in some areas, it may not have enough tons of steel on its sides, or whatever – it will be good enough to assist the warfighter as they head into harm’s way,” he also added at that time. “Those trade-offs are now being placed at the PAE level, allowing Navy leaders at that level to make the right decisions – figuring out whether to continue going down a design spiral versus just moving out with production and enabling us to have the right capabilities on time for the warfighter.”
When Moutafis spoke with us, the Navy had already unveiled a new FF(X) frigate program and announced plans to buy examples of a design derived from the Huntington Ingalls Industries’ (HII) Legend class National Security Cutter for the U.S. Coast Guard. Those frigates will notably lack a VLS array, at least initially, along with other features that were seen as critical to Constellation class. The Navy has outlined plans to offset the more limited baked-in capabilities of the FF(X)s with add-on containerized weapon systems and companion fleets of uncrewed surface vessels. All of this has already prompted significant debate about the operational utility of these small surface combatants, as TWZ has previously explored in detail.
A rendering of the FF(X) frigate. USN
In August, President Trump put out a memo that, in part, directed then-Acting Secretary of the Navy Hung Cao to “submit a plan … that includes timelines and resourcing requirements, for a new competitive acquisition approach for surface combatants with sufficient inherent capabilities to perform anti‑submarine warfare, surface warfare, and convoy escort duties.” The memo also outlined an acquisition strategy referred to as the “Finland Model,” in which foreign shipbuilders would have to make major investments in U.S. enterprises and hire American workers as part of any future contract, even if an initial tranche of vessels is built overseas. This, in turn, has led to the aforementioned foreign warship study ongoing now, which is reportedly exploring the merits of Japan’s Mogami class, the South Korean Chungnam class, and the Istanbul class from Turkey, in-depth profiles of which you can find here.
Examples of the Japanese Mogami class (at bottom), the South Korean Chungnam class (at top left), and the Turkish Istanbul class (at top right). Yuichi Yamazaki-Pool/Getty Images/HD Hyundai Heavy Industries/Anadolu Shipyard
Whether or not the U.S. Navy will pursue the acquisition of any of the ships it is studying now, or whether it might be willing to consider additional pitches from Fincantieri or other shipbuilders, remains to be seen. If it is to be successful, any new attempt to leverage an in-production foreign frigate design will have to take concrete steps to avoid falling into the same design change pitfalls as the Constellation class. The Navy’s struggles with solidifying designs early and keeping changes to a minimum during development and initial production have impacted several domestic naval shipbuilding efforts, too.
For Fincantieri, while the Navy played a central role in the failure of the Constellation program, there is the additional matter of whether the service is interested in any way in the optics of not only going back to the same shipbuilder, but the same underlying parent design (FREMM).
A rendering of Dutch shipbuilder Damen’s LST-100 landing ship, the basis for the Navy’s new LSMs. Damen
It’s also unclear what any additional frigate procurement program might mean for the existing FF(X) frigate program, and what level of additional competition there might be for shipbuilding resources, as a result.
“In terms of which path we go – I’m not going to get ahead of that process – but [studying all options is] essentially what we’re doing,” Navy Rear Adm. Casey Moton, head of the Portfolio Acquisition Executive Maritime (PAE-M) office, also said at the American Society of Naval Engineers Fleet Maintenance and Modernization Symposium last week, according to USNI News. “I am not going to get ahead of what we are doing in response to the presidential memo.”
“We just went through CDR [the critical design review] on the Flight I [of FF(X)], and so we’re doing some pre-production activities with HII to help prepare for that material,” Moton also noted. The Navy has said in the past that it is aiming to have the first FF(X) frigate in the water by 2028.
The Navy’s fleet of Arleigh Burke class destroyers “gets used with a very high demand signal combatant commanders. The Navy can’t operate with only one size of ship,” Rear Adm. Brian Metcalf, Deputy PAE-M, also said in an official video in June, further underscoring the general demand for these new smaller surface combatants. “The [FF(X)] frigate will fill that gap. They can be used in less contentious waters. They can be used as high-value escorts. There are all kinds of things the frigate can fill the gap for and allow destroyers to execute the high-end mission set.”
Signs that a new foreign-designed frigate could be in the Navy’s future have already been growing. The service may have a clearer vision for how to proceed, and whether there might be room for additional pitches from Fincanterai and others, after the review it is working through now is complete.
The U.S. Navy has given us the first look at Blackbeard hypersonic strike missiles under the wings of F/A-18E/F Super Hornets during actual flight testing. The Navy is hoping to have Blackbeard in at least limited service no later than 2028, giving its carrier air wings an all-new fast-flying standoff weapon, particularly for engaging enemy ships. The missile is also being designed to be relatively cheap and quick to manufacture.
The Navy’s Office of the Portfolio Acquisition Executive for Aviation (PAE-A) has released a video montage of Blackbeard undergoing flight testing, seen in the social media post below. The service confirmed that it had at least begun test-loading the missiles onto F/A-18E/F Super Hornets in a presentation at the Tailhook Association’s annual convention last month. Now we know the program has moved ahead substantially from that point.
The company behind Blackbeard, defense start-up Castelion, has received several multi-million-dollar contracts from the Navy just this year explicitly to support integration of the weapon onto the Super Hornet, as well as otherwise accelerating its development. In its daily contracting on September 14, the Pentagon announced the Navy had struck yet another deal with Castelion, valued at $43.65 million, “for the manufacturing, assembly, testing, and delivery of the first production lot of 444 All-Up Rounds (AURs), defined as fully functional tactical missiles packaged within specialized shipping and storage containers.”
A screen capture from the Blackbeard flight testing video montage the Navy released today. USN capture
In terms of what we know today about Blackbeard’s design and capabilities, as we have previously written:
“A profile photo [seen below] at the company’s headquarters reveals a weapon with a ballistic missile-like booster, on top of which is mounted what could be an unpowered hypersonic glide vehicle (HGV). A booster brings an HGV to the desired velocity and altitude before releasing it toward its target. The concept is in contrast to air-breathing cruise missiles capable of traveling at hypersonic speeds. Hypersonic speed is generally defined as anything above Mach 5, which larger ballistic missiles also reach in the course of their flights. More precise performance figures for Blackbeard are lacking, but Castelion has previously hinted it could hit targets out to just under 500 miles. Alternatively, the second stage may also have its own motor, allowing it to continue accelerating or sustain high-speed flight. A similar arrangement has been suggested as the propulsion system for the Russian Zircon missile.”
Castelion
“Both stages of the weapon have cruciform fins, while the upper one features a prominent ‘chine’ line along the length of its body, and a slightly beaklike nose. The trolley on which the weapon is mounted provides some idea of its overall size. The blue stripes seen on each stage normally signify that a munition is an inert, non-explosive round utilized for training or tracking purposes. This would indicate a real (unarmed) missile rather than a dummy or mockup.”
A picture shown at Tailhook had also offered a new look at the front of the missile, exposing what looked to be an aperture on one side of the design’s wedge-shaped nose. As we wrote after that image emerged:
“The apparent apertures are also seen pointed up, but many air-launched munitions do flip down after release.”
“How exactly Blackbeard is guided remains unknown, but a downward-angled aperture at the nose end for a seeker system would make sense for this weapon, which the Navy is pursuing primarily as a new way to target enemy ships. In particular, a wide array of existing anti-ship and land attack missiles, as well as certain anti-air types, have variously shaped apertures in their noses for imaging infrared seekers. Imaging infrared has the benefit of being immune to radio frequency electronic warfare jamming. In addition, it is a passive capability that does not send out signals that can give an opponent advance notice of an incoming attack. Blackbeard’s full guidance package very likely also includes some means of navigating to a target area first, and it could have multiple modes of operation.”
The new flight testing footage released today also underscores the relatively small size of Blackbeard overall. While the Super Hornet is set to be the first operational launch platform, it is very likely to be integrated on other aircraft quickly thereafter. The Navy is acquiring Blackbeard under a program called the Multi-mission Affordable Capacity Effector (MACE).
Another screen capture from the new Navy video offering a different of Blackbeards under the wings of a Super Hornet, underscoring their relatively small size. USN capture
Requirements for MACE that the Navy put out previously explicitly called for a design compact enough for carrier-based F-35C (and land-based F-35A) Joint Strike Fighters to carry four of them internally. Whether that remains a goal in any way is unclear. Still, being able to carry some number of Blackbeards internally would not only give those jets a hypersonic strike weapon, but one that they could carry in the most stealthy configuration. The Navy also notably does operate the F-35A outside of the test and evaluation community, which might point to air-launched Blackbeards entering service elsewhere in the future. As an aside, the U.S. Army is pursuing a ground-launched version of this missile, as well.
As mentioned, the Navy’s stated goal now is to reach an early operational capability with Blackbeard by 2028, if not sooner. What the exact fielding plan for those missiles might be is unclear. PAE-A did write “Coming soon to a theater near you” in its post on X containing the video montage, and tagged the official accounts for U.S. Central Command (CENTCOM) and U.S. Pacific Command (PACOM). CENTCOM oversees U.S. military activities in and around the Middle East, including ongoing operations against Iran. U.S. military officials have also long touted hypersonic weapons, in general, as key to success in any future conflict in the Pacific, especially a high-end fight against China.
Marine Corps Systems Command (MARCORSYSCOM) announced it had awarded a sole-source deal to Anduril, valued at $15,711,445.50, for an unspecified number of Pulsar-Ls, yesterday. This follows a statement of intent the Command put out last month. Anduril first unveiled Pulsar-L, a lightweight addition to its larger Pulsar family of electronic warfare systems, in April 2025.
The Marine Corps had 150 baseline personnel carrier variants of the ACV (or ACV-Ps), as well as 21 command-and-control ACV-C versions, in inventory as of April 2026. The default armament for ACV-P currently is just a single .50 caliber M2 machine gun in a remote weapon station on top of the hull. The service’s goal is to eventually acquire 389 ACV-Ps and 33 ACV-Cs, as well as 152 ACV-30s with new 30mm cannon-armed turrets and 34 ACV-R armored recovery vehicle variants. The ACV family has already supplanted the Marine Corps’ previous fleet of tracked Assault Amphibious Vehicles (AAV).
From left to right, an Amphibious Combat Vehicle command and control variant (ACV-C), a 30mm cannon-armed ACV-30, and a standard ACV personnel carrier version (ACV-P). The ACV-R recovery variant is not shown here. USMC/Sgt. Alexis Sanchez
“The Anduril Pulsar-L system is a platform-integrated omni-directional SK C-UAS [soft-kill counter-uncrewed aerial systems] with a combined sensor/jammer package that detects, tracks, identifies, and defeats radio frequency-dependent Group 1 and Group 2 Unmanned Aerial Systems (UASs),” MARCORSYSCOM wrote in a justification for the sole-source contract, which was also released yesterday. “Additionally, the system provides counter positioning, navigation, and timing capabilities.”
The U.S. military definition of a Group 1 drone is any design weighing up to 20 pounds, that is able to fly up to an altitude of 1,200 feet, and that can reach speeds of up to 100 knots. Group 2 is the next tier up, encompassing types with gross weights between 21 and 55 pounds, that can get up to an altitude of 3,500 feet, and hit top speeds of up to 250 knots. Kamikaze drones and other small weaponized types that fall into Groups 1 and 2 are used on a daily basis in Ukraine to attack armored vehicles, as well as unarmored vehicles and personnel. These are threats that have been steadily expanding to other hotspots globally, and that we will come back to later on.
Furthermore, “the Pulsar-L is the only solution capable of being mounted on the ACV to provide a mobile and organic means to effectively and simultaneously execute the entire kill-chain against hostile UASs in the deployed land and maritime/littoral environment while not exceeding the limited ACV space, weight, and power claim allotted to the SK C-UAS solution,” according to MARCORSYSCOM. “This will provide the ACV with an essential defensive capability, directly contributing to increased survivability and force protection while not sacrificing the mobility and operational tempo of the ACV.”
A row of Marine ACVs seen during training. USMC
Pulsar-L is already “in use by the Special Operations Command due to the system’s low weight, proven performance in engaging multiple UASs, and simultaneous execution of the full kill-chain while static or on the move,” the justification document adds. “Additionally, it is the only known commercially available system that meets the minimum requirement to rapidly identify and respond to emerging UAS technologies and tactics without frequent updates to predefined threat data libraries. The Pulsar-L is the only solution that uses machine based learning to continually adapt to these ever-changing threats without requiring vendor updates, allowing the warfighters to continually be effective in the fight.”
The latter point here is a particularly important consideration for electronic warfare systems, in general, which need to be able to accurately detect, categorize, and respond to different waveforms to be most effective. The emergence of new waveforms, as well as changes to how existing ones are emitted, together with new tactics, techniques, and procedures, can all negatively impact a system’s performance. Historically, the process of responding to those developments with updates to built-in threat libraries has been lengthy and complex. The conflict in Ukraine has shown that the cycle of new developments in the electromagnetic spectrum and then the need for new countermeasures can be regularly measured in weeks.
The U.S. military has been heavily investing in so-called cognitive electronic warfare capabilities to help automate and otherwise accelerate various aspects of this process. The ability of a particular electronic warfare suite to adapt autonomously in real-time, even in the middle of operations, has been viewed as the absolute ‘holy grail’ of this concept, which you can read more about here. How exactly Pulsar-L leverages machine-learning and artificial intelligence to this end, and the speed with which it can adapt to changing threats, is still not entirely clear.
Regardless, “there is an unusual and compelling need for the rapid deployment of SK C-UASs to forward-deployed ground units as Marines currently lack the ability to conduct self-defense against emerging UAS threats,” the justification document stresses. “Failure to deliver this capability places Marines at unnecessary risk, potentially leading to mission failure and loss of life, and hampers the Government’s ability to keep them safe during forward deployments.”
MARCORSYSCOM’s justification for the sole-source deal to Anduril does not otherwise elaborate on the urgent requirements that drove the deal, which it says were only formalized on April 7. That is notably roughly a week after the United States and Israel first launched major combat operations against Iran, which is a prolific developer and user of various tiers of weaponized drones. There is no explicit confirmation of any link, but Iranian drones, as well as missiles and other capabilities, have been a real threat to U.S. forces in the region. We have also just gained more insights recently into how forward-deployed Marine Corps elements contributed to those operations. Counter-drone capabilities would also be especially critical in any future amphibious landing operation, wherever it might occur.
Marines prepare to load an M142 High Mobility Artillery Rocket System (HIMARS) onto a KC-130J aircraft somewhere in the Middle East in July 2026. USAF
All that being said, threats posed by armed Group 1 and 2 drones are not at all limited to Iran and the Middle East, nor are they new. They are only likely to become a more ubiquitous feature in the hands of nation-state armed forces and non-state actors in conflict zones globally as time goes on. The nature of these threats is also expanding significantly in scale and scope, especially when it comes to more automated targeting capabilities, thanks heavily to the increasing democratization of AI-driven technologies, something TWZ has explored in depth in the past.
A number of other significant developments in this arena have emerged from the conflict in Ukraine, where electronic warfare systems are heavily employed against drones. This includes the introduction of physical fiber-optic control links that cannot be jammed, as well as the use of mesh-like and often ad-hoc networks to increase resiliency.
The fighting in Ukraine has also underscored the threat that even small kamikaze drones pose to armored vehicles, including types that are far more heavily protected to start with than the Marine Corps’ ACVs. As mentioned, Ukrainian forces have been sidelining their M1 Abrams and other main battle tanks in the face of constant drone attacks.
MARCORSYSCOM’s justification for the Pulsar-L order makes clear that this is just one part of a larger plan to boost the ACV’s defenses.
“Marine Corps program of record for SK C-UAS is planned to initiate in FY27,” the document mentions toward the very end. “The components of this future program will be procured through full and open competition as it is expected that advanced non-kinetic and SK defeat technologies should be mature by this time.”
Another look at a Marine Corps ACV-P, showing the general configuration of these vehicles today. USMC
“We’re constantly looking at what the next generation of APS is and how we can get that onto the [ACV] platform in a lightweight form factor,” Chris Melkonian, the Marine Corps’ Program Manager for Advanced Amphibious Assault (PM AAA), told TWZ and other attendees at the annual Modern Day Marine exposition in April.
Improved “situational awareness, that’s kind of a gateway to counter-UAS, in terms of the ability to sense your environment,” Melkonian also highlighted at that time. “Take all that video on board and then be able to feed that into [a] counter-UAS system.”
Additional “overhead protection right now is a critical thing that we’re working on right now for this platform,” he added. The practice of adding on anti-drone armor screens on armored vehicles (and now other platforms), especially to protect against top-down attacks, first emerged in Russia in the lead-up to the all-out invasion of Ukraine in 2022. However, the installation of this kind of so-called ‘cope cage’ type armor has now become a global trend, including in the U.S. military.
When it comes to the Marine Corps ACV fleet, the rush order for Pulsar-Ls is an important new step in boosting those vehicles’ defenses against threats that exist now. At the same time, drones are increasingly calling the role of armored vehicles in future conflicts into question.