Debris from a Chinese-made ballistic missile found in Yemen could have inadvertently revealed a previously undisclosed addition to Saudi Arabia’s secretive ballistic missile arsenal. Imagery circulating online appears to show the wreckage of a Chinese DF-15A short-range ballistic missile (SRBM), potentially marking the first known Saudi combat use of a weapon in this class, although both the identification and ownership remain unconfirmed.
The booster stage of a Chinese-made DF-15A (Dong Feng-15A) ballistic missile operated by Saudi Arabia fell in Raghwan District, Marib Governorate, northern Yemen. pic.twitter.com/dfSXMOiCzQ
It is also unclear what happened to the missile itself. The debris suggests a stage separation or the missile broke apart or crashed before reaching its target. The Houthis are not known to possess any weapons that could have intercepted it.
A screenshot from a video clearly shows the DF-15A name applied on the side of the missile. via X
The development comes amid a sharp escalation in the long-running Saudi-Houthi conflict. After years of relative de-escalation following the 2022 truce, fighting has intensified in recent weeks as Houthi forces have dramatically overrun Saudi-backed Yemeni government positions, including around strategically important Marib and Taiz. The Houthis have also escalated missile and drone attacks against southern Saudi Arabia, targeting military and energy infrastructure while threatening the kingdom’s ability to move oil through the Red Sea. The group has declared the Bab el-Mandeb closed to Saudi oil traffic, adding a direct threat to one of Riyadh’s critical energy-export routes.
You can catch up with our latest coverage of the fighting here.
As for the DF-15, also known by its NATO designation CSS-6, this is a road-mobile, solid-fueled SRBM developed by China during the 1980s. The system formed part of Beijing’s effort to develop a new generation of conventionally armed mobile ballistic missiles, including systems primarily intended for export.
As you can read about here, the DF-15 family has evolved through several variants, although open-source information concerning their capabilities remains inconsistent.
The DF-15A reportedly entered Chinese service in the mid-1990s. Estimates of these missiles’ maximum range vary substantially, from roughly 600 kilometers (373 miles) for the original DF-15 to as much as 900 kilometers (559 miles) for later versions.
Among the later versions of the DF-15 family is the DF-15B. A more substantial redesign, its most obvious external change is its triconic reentry vehicle fitted with control fins, a configuration widely interpreted as incorporating a maneuverable reentry vehicle (MaRV) warhead. Photo by GREG BAKER / AFP via Getty Images GREG BAKER
China is the only confirmed operator of the DF-15 family. There have been longstanding reports of Chinese transfers of the DF-15 or the related M-9 export version to Egypt, Iran, Pakistan, and Syria, but in each case, the export record is heavily disputed, with some reports likely conflating the DF-15 with the broadly similar DF-11.
While Saudi Arabia has never publicly acknowledged operating the DF-15 family, it has a well-established history of acquiring Chinese ballistic missiles.
In 2013, Prince Fahd bin Abdullah bin Mohammed, Deputy Minister of Defense, visited the Strategic Missile Forces of Saudi Arabia, and was given this model. YEARS of speculation on the smaller missiles (The large is DF-3). Now we know – they are DF-15 and DF-15A. pic.twitter.com/oOn8qiCgye
Saudi Arabia imported Chinese ballistic missiles to expand its long-range strike options. Its desire for a land-based strategic deterrent was initially driven by concerns over Iran, regional missile proliferation, and nuclear hedging. More recently, however, it shifted toward fielding more accurate, mobile systems with greater conventional military utility.
Riyadh secretly obtained DF-3A missiles from China beginning in the late 1980s, establishing a strategic ballistic-missile capability that remained largely outside public view.
The kingdom has also subsequently been linked to the DF-21 family. Satellite imagery and other open-source intelligence have provided evidence of Chinese-designed ballistic-missile infrastructure in Saudi Arabia.
While the Houthis have their own ballistic-missile arsenal, this is principally associated with Iranian technology, captured Yemeni systems, and locally produced or modified weapons.
Saudi employment of an SRBM in the current fighting would represent a notable expansion of the kingdom’s response options. If Saudi Arabia did indeed do this, its main advantage would be speed and responsiveness. A solid-fueled ballistic missile could reach targets deep inside Yemen within minutes while keeping Saudi aircraft and crews out of the immediate engagement area, providing Riyadh with a rapid strike option against fixed Houthi targets. That could be particularly valuable as the conflict expands and Saudi forces face pressure to respond quickly to Houthi attacks on military and energy infrastructure.
Previous losses at the hands of Houthi ground-based air defenses could also dissuade Riyadh from relying on crewed aircraft to strike targets on the ground deep inside Yemen. Houthi air defenses, while pathed together in many ways, are capable enough to give even U.S. airpower a serious run for their money.
At the same time, a conventional SRBM like the DF-15A can deliver a large warhead at very high speed, imparting significant kinetic energy, making it particularly useful against fixed, high-value, or hardened targets.
Use of an SRBM would also be in line with the current pattern of escalation, with the Houthis conducting missile and drone attacks against Saudi military and energy targets while Saudi-backed Yemeni forces are engaged in renewed ground fighting. Riyadh’s demonstration of an SRBM capability in this campaign would also signal that it is is willing to draw more heavily on its strategic missile inventory as the conflict intensifies, potentially further raising the stakes of the confrontation.
Such a move would carry a message beyond Yemen. Using a previously unacknowledged ballistic missile capability in combat would signal to Iran that Riyadh is now willing to employ this arsenal, after decades of keeping it very much in the shadows.
If the evidence ultimately points to a Saudi DF-15A launch, the discovery would offer a rare look at the operational use of an extremely secretive part of the kingdom’s arsenal, and add a significant new dimension to the rapidly escalating Saudi-Houthi war.
Having provoked a new round of conflict with the Yemeni Houthis, Saudi Arabia has landed itself in a dire situation. Despite the seriousness of the situation, the US and its allies in the “Islamic NATO” have so far taken up the role of outside observers. Essence of the Conflict The Shi’a “Ansar Allah” movement (the […]
Following a fresh escalation in the war in Yemen over the last few days and reports of possible US involvement, Iran called for an end to all forms of external interference in the country and reiterated the need for the resumption of Yemeni-Saudi dialogue to end the decade-long conflict.
Iran “reiterates its principled and steadfast position regarding the necessity of respecting Yemen’s independence, national sovereignty and territorial integrity, and the need to end the illegal and inhuman blockade of the country,” its Ministry of Foreign Affairs said in a statement on Friday, September 11.
The statement followed the news of Saudi Arabia seeking fresh assistance from the US against the Ansar Allah-led Yemeni forces, who captured various strategic locations around the country’s Red Sea coast earlier this week in a fresh escalation in fights with Saudi-backed forces.
Saudi Arabia has already carried out over 60 air strikes in Yemen since the outbreak of the recent fights. On Thursday, Crown Prince Mohammed Bin Salman reportedly called President Donald Trump asking for US military intervention as well.
The US has previously supplied key military assistance and weapons to the Saudi Arabia-led coalition in the war against Ansar Allah. It was withdrawn during the Joe Biden administration briefly, after a massive popular campaign against US involvement.
The US has bombed Yemen on several occasions in the past months, citing its alleged attacks on “freedom of navigation” in the Red Sea during the Yemeni campaign against Israel in support of the Palestinian people in Gaza.
US military involvement in Yemen
On Thursday, US officials admitted the US was ready to assist Saudi Arabia and forces backed by it in Yemen once again in order to “protect its core national security interest” in the region.
The US has once again defined its core interest in the region as the “protection of freedom of navigation” in the Red Sea through which around 12% of global trade passes.
The US claims Ansar Allah is acting as a proxy of Iran and sees the escalation in Yemen as an Iranian attempt to block oil trade through the Red Sea as well, after its ongoing blockade in the Strait of Hormuz.
This is despite Ansar Allah rejecting such media reports and assuring that their latest campaign does not threaten ship movements through the Bab al-Mandab.
Iran maintains that Ansar Allah is not a proxy but an independent force and an ally.
The US has already deployed over a 100 military advisors to Saudi Arabia to assist it in the war, according to reports in US media.
Saudi Arabia has imposed a comprehensive land, sea, and air blockade on Yemen since an international coalition led by it started the war in 2015. The blockade prevented the flow of crucial humanitarian supplies to the country causing a massive crisis, including hundreds of thousands of Yemenis dying due to the lack of food and medicine during the COVID outbreak.
The Saudi blockade even threatened flights carrying patients and people trapped outside the country from landing at Sanaa airport. The only exception was during a short period in 2022 when a pause in the war after rounds of negotiations facilitated by the UN had temporarily provided some relief.
Ansar Allah announced the end of the 2022 ceasefire following Saudi Arabia’s attacks on Sanaa airport in July, threatening an Iranian aircraft with diplomats demanding the immediate end of the decade-long blockade.
Noting that the people of Yemen have a right to “a dignified life free from pressure, intimidation and oppressive blockade,” Iran demanded the immediate resumption of the dialogue on the roadmaps already agreed upon in the past.
Iran also offered its offices to facilitate the Yemeni-Saudi dialogue.
Saudi Arabia on Friday announced it had to temporarily shut down the key east-west pipeline after drone attacks on Thursday from an Iranian-backed militia group in Iraq. As we have explained in the past, the Kingdom has diverted millions of barrels of oil per day through pipelines to its Yanbu port on the Red Sea in an effort to minimize the energy shortages due to hostilities near the Persian Gulf that have closed the Strait of Hormuz.
The pipeline was shut down a day after the Houthi rebels of Yemen increased their control over the crucial Bab al-Mandab Strait (BAM), a narrow body of water separating the Red Sea from the Gulf of Aden. Combined with Iran vastly curtailing shipping through the Strait of Hormuz, this gives Tehran significant control over two of the world’s most crucial passageways for the flow of oil.
3. The Houthis have reportedly attempted to seize ROYG-controlled islands in the Red Sea from which Houthi fighters could launch attacks on international shipping. Houthi forces reportedly landed on the Hanish Islands in the southern Red Sea on the morning of September 10 after… pic.twitter.com/tiFPgNDOHZ
“The East-West pipeline, in the regions of Riyadh and Medina, was subjected to several attacks on Thursday morning, September 10, 2026,” Saudi Arabia’s Energy Ministry posted on X. “The line was shut down as a precaution. The attacks resulted in some injuries, and medical care has been provided to those injured.”
“Emergency teams and specialized technical teams began work immediately after the attacks occurred, and took the necessary measures to secure the line and verify its safety, in accordance with approved safety procedures and emergency plans, and in coordination with relevant authorities,” the ministry added. “Any updates will be announced in due course.”
A before and after of the East-West Pipeline pumping station showed that it wasn’t just “hit”, it was absolutely MANGLED.
The past 24 hours have been nothing short of catastrophic for the global energy markets, but the harsh reality?
Showing the complexity of this situation and the high degree of coordination among various Iranian-backed proxies, the Saudi Ministry of Foreign Affairs accused Iranian proxies in Iraq of carrying out the attack. The Kingdom subsequently said it would hold off on responding to “give the brotherly Iraqi government an opportunity to take the necessary measures to prevent attacks launched from Iraqi territory against the Kingdom and neighboring countries,” according to the Arab News.
Officials in Baghdad quickly responded to that request, firing a regional commander overseeing operations where the attack was launched from.
“The Prime Minister, the Commander-in-Chief of the Armed Forces, Mr. Ali Falih Al-Zaidi, directed the formation of an investigative committee regarding the Maysan Operations Command,” the Iraqi Prime Minister’s Office announced on X. “His Excellency ordered the dismissal of the Operations Commander from his position, following confirmation that the attacks targeting the brothers in the Kingdom of Saudi Arabia were launched from one of the sites within the province.”
وجّه رئيس مجلس الوزراء، القائد العام للقوات المسلحة، السيد علي فالح الزيدي بتشكيل مجلس تحقيقي بحق قيادة عمليات ميسان.
وأمر سيادته بإعفاء قائد العمليات من منصبه، على خلفية ثبوت انطلاق الاعتداءات التي طالت الأشقاء في المملكة العربية السعودية من أحد المواقع داخل المحافظة.…
On Friday, the Houthis acknowledged that they captured new stretches of Red Sea coast from the Saudi-backed factions they’ve been battling. This includes the port of Mokha and the key islands of Perim (also known as Mayun) and Zuqar.
The Bab al-Mandab Strait and the islands of Perim (Mayun) and Zuqar. (Google Earth)
In a quick recap of what’s changed, the port provides a potential new surveillance and launching point for the Houthis. From here they can deploy mines, standoff weapons, as well as uncrewed surface vessels (USVs) that can be used to attack shipping. The islands give the Houthis a presence in the middle of shipping lanes. This is especially true for Perim, which sits in the narrowest part of the BAM, less than two miles west of Yemen and about 13 miles east of Djibouti, giving the Houthis a commanding presence at the mouth of the Red Sea. Its position could even allow Houthis to launch attacks on shipping using lower-end munitions, such as anti-tank guided missiles and even rocket artillery.
However, maintaining a major military presence on these islands would be a challenge logistically, especially should the U.S. or its allies attack positions there. You can read more about how the fall of the islands unfolded in our report here.
As they swept through the coastal region, the Houthis captured a treasure trove of U.S.-made Oshkosh M-ATV mine-resistant vehicles, pickup trucks mounted with heavy weapons, artillery pieces, and large quantities of ammunition and small arms abandoned by retreating National Resistance and Giants Brigade forces.
Videos show the scale of equipment the Houthis captured during the western coast offensive.
The "booty" footage from Mokha and surrounding positions includes U.S.-made Oshkosh M-ATV mine-resistant vehicles, pickup trucks mounted with heavy weapons (technicals), armored… pic.twitter.com/n3VPyoSmHk
Houthis Display Vehicles and Weapons Seized in Mocha
Yemen’s Houthis have displayed vehicles, weapons and military supplies they say they captured in the Red Sea port city of Mocha after Yemeni government forces backed by Saudi Arabia and its allies withdrew from the city.… pic.twitter.com/JmTMNY6wIS
Iran, which has held off on getting the Houthis directly involved during Epic Fury, has now played its hand and is putting the Houthis in a better position to close the strait than ever before. This was always a ‘sum of all fears’ scenario for oil exports from the Middle East and now Iran could put maximum pressure on the United States and the world to end the conflict in their favor, with oil potentially being cut off from both the Red Sea and the Persian Gulf.
Houthis are likely preparing to close the strait with a much better position than they had before. Having both straits closed has long been a 'sum of all fears' middle east energy crisis. Been writing about this exact scenario for over a decade. U.S. stretched thin, especially in…
Still, on Friday, the Houthis tried to allay those concerns, promising they would limit their control of the BAM to just Saudi vessels.
“The Yemeni armed forces confirm that maritime navigation is safe for all companies, except for Saudi Arabian ships, which have previously been placed under a ban,” Houthi spokesman Brig. Gen. Yahya Saree proclaimed. “We are continuing to uphold the equation of blockade with blockade, striking enemy Saudi Arabian troop concentrations, and escalating in response to their actions, until the aggression ceases and the blockade is lifted from our dear people.”
Houthi spokesman Brig. Gen. Yahya Saree. (Houthi Telegram)
Their rationale is that this campaign is all about defending against attacks by the Saudis and their proxies.
The conflict between Saudi Arabia and the Houthis grew out of a civil war in Yemen that erupted in 2014. It expanded a year later when a Saudi-led coalition joined forces with the government ousted by the Houthis and raged on until the parties reached a tenuous ceasefire in 2022. Tensions, however, reignited after that conflict ended when the Houthis joined the U.S.-Iran conflict on the side of their major supporter. In addition to a blockade on Saudi shipping, the Houthis began striking Saudi refineries and other oil infrastructure, including pipelines near the coast.
Houthi assurances about their intentions have meant little in the past. In 2023, when they launched their earlier campaign against Red Sea shipping, the Houthis also claimed a narrow rationale. They said they were doing so on behalf of Palestinians being killed during the Israel-Hamas war. The reality turned out to be that the Houthis were striking even ships not connected to Israel. This ultimately led to the U.S. and allies deploying warships to protect commercial vessels, battles with the rebel group on the water and a campaign of airstrikes on Houthi land targets.
It should be noted that the Saudis held off on getting involved that fight.
The Arleigh Burke class destroyer USS Carney fires a surface-to-air missile at Houthi threats on October 19, 2023. U.S. Navy
Amid all this, the per-barrel price of Brent crude rose to more than $109 yesterday, but was back down to $104 today, according to OilPrice.com.
We have long suggested that the U.S. could get pulled back into a new conflict with the Houthis. Now the rebel group’s rapid defeat of the Saudi-backed forces has reportedly already led to an American role in that fight.
“More than 100 US military advisers are on the ground in Saudi Arabia providing intelligence and targeting support to the Kingdom in its military campaign against the Iran-backed Houthis in Yemen,” CNN reported on Thursday, citing multiple sources familiar with the effort. “The US military personnel are working as part of a newly-established joint forces command, which was formed in recent weeks amid signs Iran was ramping up its own efforts to aid Houthi attacks against Saudi Arabia, one of the sources, a US official, said. That official put the total at roughly 200 troops.”
Still, there are limits on the U.S. role.
“The US is sharing intelligence with Saudi Arabia — as it routinely does already — but it is not participating directly in strikes,” CNN noted. “The US is also not helping refuel Saudi warplanes or providing other operational support, as it has in past fighting with the Houthis.”
CENTCOM commander Adm. Brad Cooper “flew to the kingdom overnight Thursday as Yemen’s Riyadh-backed forces crumbled in the face of a lightning Houthi offensive southward along Yemen’s western coast this week,” Al-Monitor reported. “He was expected to meet with top Saudi officials as they seek to consolidate the battered military effort by forces aligned with Yemen’s government.”
Trump, as we noted at the top of this story, has already declined to intervene kinetically.
“Saudi Crown Prince Mohammed bin Salman (MBS) called President Trump twice Thursday, urging him to launch strikes against the Houthis as the Iran-backed group closed in on a vital Red Sea chokepoint,” Axios reported, citing two U.S. officials. “Trump declined, and U.S. officials stressed the administration has no plans to intervene directly against the Houthis for now.”
U.S. President Donald Trump (R) meets with Crown Prince and Prime Minister Mohammed bin Salman of Saudi Arabia during a bilateral meeting in the Oval Office of the White House on November 18, 2025 in Washington, DC. (Photo by Win McNamee/Getty Images) Win McNamee
Asked if the U.S. would take direct military action against the Houthis, a senior White House official didn’t rule it out but said it is currently relying on regional partners to carry the burden.
“The United States is focused on protecting our core national security interests—such as ensuring freedom of navigation in the Red Sea—while empowering our regional partners to take the lead in managing and resolving regional security challenges,” the senior official told us. “We are in continuous dialogue with Saudi Arabia and the Republic of Yemen Government regarding regional stability.”
The war against Iran and the ongoing mission to try to protect freedom of navigation in the Strait of Hormuz have already strained the U.S. military. There have been 18 troops killed, more than 800 wounded and wide scale destruction of U.S. bases and equipment. U.S. commanders have warned that the ongoing conflict is unsustainable without deeply degrading America’s ability to respond to other contingencies. How much the U.S. could commit to a fight against the Houthis is an open question, especially if the Iran war spun-up again. During the Red Sea operation, at times two carrier strike groups and many other assets in the air and on the sea, were needed to sustain that operation.
“A second front potentially adds more U.S. military risk as we try to sustain a military that has been involved in a protracted deployment to support our economic pressure-focused strategy,” former CENTCOM commander Joseph Votel told us on Friday. “The U.S. can do just about anything, but it will be a choice that will impact sustainment, create longer-term deployments and impact other national security priorities.”
Earlier this year, an Iran-linked actor used Anthropic’s Claude artificial intelligence model to scrape and analyze data with the aim of helping target U.S. naval forces in the Middle East. A group in Yemen – very likely Iranian-backed Houthi militants – also used Claude to assist with work on guidance systems for ballistic and hypersonic missiles.
These are just some of the revelations about how adversaries and other malign actors have been using one of the premier pieces of AI software being developed in the United States that were contained in a new report Anthropic released late yesterday. The 154-page document also details instances where Claude was used directly and indirectly to support intelligence gathering and surveillance, cyberattacks, influence operations, and even worrisome biological research over the past eight months. In addition to Iran and Yemen, the human actors behind these activities were based in Russia, China, and a host of other countries.
Anthropic has shared details about what it calls the “misuse” of its models in the past, but describes the new report as its “most detailed” to date. The company has clearly been cataloging these case studies, and has assigned each one a control number. Though the entire contents of the report are cause for concern, the explicit attempt to use Claude to target American forces, as well as to develop new higher-end missiles and other military technology, are particular standouts and signs of what’s to come, as we will highlight below.
GTG-30005: Military reconnaissance
GTG-30005 is the case study dealing with the targeting of U.S. naval forces, and the summary is as follows:
“In another investigation, we identified and disrupted an Iran-nexus threat actor that used Claude to collect and analyze publicly accessible data to develop targeting recommendations against US naval forces in the region. The threat actor used Claude to compile targeting handbooks, through a Python pipeline the threat actor built with Claude’s assistance, to identify and track naval positions based on open-source information. The compiled material included a roster of US personnel scraped from captions on public military photographs; publicly accessible ship and aircraft transponder identifiers; commercial satellite-imagery query scripts; and an inventory of public websites that exposed US naval movements. The threat actor also directed Claude to compile vulnerability research on shipboard systems, cataloging known CVEs in maritime VSAT terminals, Cisco communications equipment, and industrial control products.”
“We banned the actor’s account, developed detections to reduce the risk of future misuse, and shared threat intelligence with government authorities to disrupt the threat.”
The Nimitz class aircraft carrier USS George H.W. Bush and several other US Navy warships sail together in the Arabian Sea in June 2026. CENTCOM
How exactly Anthropic defines the term “nexus” here is not immediately clear, and other entries in its new report also use “state-nexus” in addition to country-based variations. However, in this specific case, an addendum is added to the entry that explicitly says that the same account was separately tied to “domestic mass surveillance” software development work “for Iranian state systems,” clearly pointing to an actor directly linked to the regime in Tehran.
The use of AI technology by nation-state armed forces to develop target sets and engage them is already known to be growing globally. The Israel Defense Forces (IDF) have been a pioneer in this regard, but the U.S. military, China’s People’s Liberation Army (PLA), and others are also known to be developing and fielding these capabilities.
GTG-87001: Disrupting a Yemen-based guided weapons engineering cell using Claude to develop guidance software
Anthropic’s new report details an instance where an individual in Yemen used Claude as part of missile guidance work, which is given the control number GTG-87001.
“We identified a cell of threat actors based in northern Yemen running three weapons development programs: a guided rocket that used a commodity phone-class flight computer with final-phase homing guidance; a multi-stage ballistic missile with a stated range goal above 2,000 km; and a multi-variant missile (referred to as the “R2000” set) that included a hypersonic glide vehicle variant.”
“The actors used Claude Code in place of human software engineers to develop the guidance, navigation, and control (GNC) software that steers and stabilizes a flying vehicle. For example, they used Claude to integrate an open-source autopilot onto a phone-class flight computer, writing the control and position estimation software, tuning the control settings, running a firmware build pipeline, and performing a flight simulation. The actors managed several Claude instances at once, assigning each one a role, much as a lead would delegate work on a small engineering team: the actors tasked one instance with writing the code, another with research, and a third with reviewing the code the first instance produced.”
A graphic included in Anthropic’s new report summarizing the ways in which Claude was used by the actors in Yemen to support missile guidance system development. Anthropic
“Our safeguards blocked many of their requests, but not all of them. The actors used a variety of tactics to evade our safeguards, including hiding their goals and the products the software was meant for, and they split their work across multiple sessions so no single session revealed their full intent.”
“These actors carried out a sustained effort to develop guided weapons, including using Claude to design guidance software. We do not have evidence the actors succeeded in fielding an operational device; but they did test-fire a guided rocket. This field test appears to have failed: within hours, the actors returned to Claude to work out why it failed.”
“We identified this activity as part of our internal investigations into suspected weapons development. We banned accounts associated with the actors and shared threat information with public- and private-sector partners to mitigate risks posed by the actors. Nevertheless, we have evidence that the actors had already built an offline simulation toolkit that does not rely on Claude or other engineering computing environments such as MATLAB.”
As mentioned earlier, the report does not name the Houthis, but that group has historically been based primarily in the northern end of Yemen. It is also the only entity in the country known to have active missile development programs, which are conducted with critical support from Iran.
Whether this particular work directly resulted in any new capabilities is unknown. Anthropic notes that there looked to be at least one failed test launch before the accounts were banned, which would have occurred sometime after the beginning of this year, based on the stated cutoff dates for the report. By the end of 2025, the Houthis had already amassed a wide array of very real ballistic missiles, including types with at least claimed ranges of 2,000 kilometers (approximately 1,242 miles). The group also has a variety of cruise missiles and one-way attack drones that it has employed operationally.
An example of just one of the many types of ballistic missiles in the Houthis’ arsenal. Houthi-controlled media
Still, being able to leverage Claude could only have helped any domestic missile development efforts in Yemen, which might help reduce dependency on Iran, at least to a degree. Furthermore, developing functional hypersonic glide vehicles capable of prolonged stable flight has historically been notoriously difficult, even for entities with extensive relevant knowledge bases on an organizational level.
GTG-17001: Disrupting a China-based operation using Claude to draft a fire control specification and acquisition documents for undersea warfare
Use of Claude in foreign military endeavours goes beyond the Middle East, as evidenced by case study GTG-17001. This involved a Chinese actor conducting work related to a naval counter-torpedo defense system.
“We identified a China-based threat actor who used Claude to advance three parallel tracks of work on an anti-torpedo weapons system:”
“First, the actor used Claude to draft a Chinese-language specification for an anti-torpedo fire control system (the core logic that aims and times an anti-torpedo weapon’s response). The document was written to win approval from a Chinese defense manufacturer, which would move the work on to technical certification and operational testing.”
“Second, the actor used Claude to produce a Chinese-language technical proposal of more than 200 pages, accompanied by an executive briefing deck.”
“Third, the actor used Claude to benchmark their own system against specific US anti-torpedo and anti-submarine programs based on publicly accessible information. They then generated a Chinese-language briefing on US Navy systems derived from open-source reporting.”
“The actor presented themselves as an original equipment manufacturer in the US defense sector. We assess the actor was associated with a Chinese defense industry manufacturer aiming to produce a weapons specification and acquisition proposal for the People’s Liberation Army Navy.”
This picture shows a test of an anti-torpedo system fitted experimentally to a Nimitz class aircraft carrier in the 2010s. USN
“The actor used Claude to write the acquisition proposal, refining it over many drafts. After each draft, the actor instructed Claude to role-play a hostile expert reviewer to critique the proposal, then used that feedback to sharpen the next version. In parallel, the actor used Claude to build pieces of the anti-torpedo weapons system’s fire control software and a test matrix to validate them.”
“The operational lift the actor achieved was a function of using Claude to automate complex technical outputs. The actor leveraged the model to compress the development timelines for the certification registry, compliance documentation, and automated fire control logic. The actor also accelerated the traditional human review cycle by having Claude critique the acquisition proposal across multiple rounds of review while role-playing a persona.”
“We uncovered this activity as part of our internal investigations into suspected weapons development. We cannot attribute the activity to a specific entity or actor. But we have banned the account for violating our Supported Regions Policy and our Usage Policy, which prohibits weapons design and development, and incorporated our investigative findings into our safeguards to mitigate the risk of future misuse.”
Anthropic’s report does not name the U.S. programs leveraged here, but does note the information in question was publicly available. Anti-torpedo systems for surface warships and submarines have been an area of significant interest for the U.S. Navy for years now. Those developments have also produced compact torpedo designs for use in other applications.
A Very Lightweight Torpedo (VLT), a compact torpedo design developed by Northrop Grumman. Northrop Grumman
The PLAN’s interest in these same kinds of capabilities is not at all surprising. Underwater threats and countermeasures to them, broadly speaking, would play a central and vital role in any future conflict between the United States and China across the broad expanses of the Pacific.
GTG-27005: Disrupting a Russia-based operation using Claude to engineer an autonomous military drone swarm
Another case study, GTG-27005, details the use of Claude by Russian actors working on drone swarming technology.
“We identified likely freelance Russia-based threat actors who set out to build a full-stack autonomous first-person-view (FPV) kamikaze drone swarm. The actors used Claude Code to write and test the code and save it directly into the actors’ own project files. In addition to Claude Code, the actors used a software-in-the-loop simulation stack and a rented graphics processing host for model training. They called the operation ‘DronDoc’ or ‘Serafim.'”
“The actors used Claude to build the core software system, including the drones’ shared swarm memory and fault-tolerant coordination logic (FTCL); an onboard small language model to govern attack, observe, and return-to-base behaviors; a terminal guidance software system to steer drones to their target (using the onboard camera) and issue the call to detonate; a control-link geolocation module to find opposing drone operators; a passive acoustic detection layer; and low-level logic for the drones’ programmable chips. The actors designed the platform for autonomous lethal engagement; the onboard model could select targets (including a ‘person’ target class) and issue detonation commands without a human in the loop. The actors’ activity—including flashing the low-level firmware to live development boards, provisioning single-board computers, and wiring up a simulation environment over a mesh network—confirmed that they were using real hardware-in-loop testing within their sessions.”
Many were surprised yesterday by the news that a Russian fiber-optic FPV drone flew into Kramatorsk and attacked a car.
But there is nothing surprising here. The war of 2025 is already very different from the war of 2024. From LBZ to Kram — 20 kilometers. Enemy FPVs can fly even… pic.twitter.com/hTfhJFPcxZ
“The actors trained a computer vision classifier on scraped Ukrainian combat footage, splitting the target classes into “enemy” and “friendly,” and allow-listing Russian systems. They also repeatedly used a fixed coordinate in Donetsk Oblast as the demonstration strike point, with front-line cities and corridors in Ukraine as the mission geography.”
“The actors created their accounts between late 2025 and early 2026 and started the operation in mid-May 2026. The actors circumvented our geographic access controls by routing traffic through commercial virtual private servers.”
“We assess the actors were a small, specialized freelance team doing a mix of civilian and military work, not a Russian state entity. We identified nine accounts associated with this group; eight were used only for ordinary freelance work, not weapons-related software development. Based on our investigation, we assess the actors had ties to a regional university with a federal research center associated with the Russian Academy of Sciences. The actors claimed to have received funding from Russia’s Advanced Research Foundation, National Technology Initiative, and Ministry of Defence, though we cannot verify those claims. We identified this activity as part of our internal investigations into suspected weapons development, we banned accounts associated with the actors, and have incorporated our investigative findings into safeguards to reduce the risk of future misuse.”
Anthropic’s report included a table, reproduced below, detailing different types of drones and other capabilities that were fed into the model as part of this work.
GTG-17002: Disrupting a China-based operation using Claude to build targeting software for electronic warfare and air defense suppression
The last case study in the Conventional Weapons section of Anthropic’s new report, GTG-17002, covers electronic warfare-related work by a Chinese actor, with a particular focus on potential air defense targets in Taiwan.
“We identified a China-based actor who used Claude’s chat, coding, and agentic work tools to design, build, and iterate on a Chinese-language suite of about 16 modules for electronic warfare, using the electromagnetic spectrum to detect, jam, or deceive an opponent’s radar and communications, and for suppressing an opponent’s air defenses.”
“The actor used Claude to build the software system, from the underlying logic to the user interface, and iterated through 12 versions. This included implementing and optimizing the system’s radar detection and jamming physics, generating a vulnerability analysis module, and drafting Chinese-language targeting instructions. The software suite the actor built analyzed an opponent’s radars, surface-to-air missile sites, command posts, and communications nodes, then computed their detection coverage, assessed the effectiveness of jamming, ranked targets by value and vulnerability, including which to suppress first, and determined how best to assign jammer sorties to targets across multi-day campaigns. The suite also ranked which of an opponent’s assets to suppress first, and modeled specific engagement envelopes, including those of Patriot and THAAD-class [Terminal High Altitude Area Defense] systems.”
“Mid-project, we observed the actor change the simulation’s default scenario to 12 targets in Taiwan. The targets included a command bunker in Taiwan, an early warning radar site, Patriot and Tien Kung [surface-to-air missile] batteries, major air bases, and a regional combatant command headquarters.”
“The actor also ran a self-hosted model on an internal network alongside Claude and connected the software suite to this model through a tool-use integration.”
“Based on our investigation, we assess the actor is a China-based defense and military-industrial researcher. Account-level metadata and content flagged by our safeguards indicated the actor was linked to PRC research institutions, including the PLA Academy of Military Sciences. We detected this activity as part of our internal investigations into suspected weapons development, we banned accounts linked to the actor, and have incorporated our investigative findings into our safeguards to reduce the risk of future misuse.”
An accompanying table, seen below, mentions several specific types of U.S.-made air defense radars, as well as the Link-16 datalink network, as having come up in the course of this work. Electronic warfare variants of the Chinese Y-8 and Y-9 aircraft, as well as the J-16D electronic warfare jet, and what appears to be a reference to the Golden Eagle drone helicopter, are also mentioned.
A Chinese Y-8GX-11, one of several electronic warfare variants of the Y-8/Y-9 design. Chinese internet via X
The suppression of enemy air defenses is an essential part of any modern air campaign, whether conducted independently or as a part of a larger operation. This would be no less critical in any military intervention against Taiwan from the mainland, or any other larger-scale conflict the PLA might find itself in.
Guardrails and ethics
Beyond the details in any of the specific case studies, Anthropic’s new report underscores growing broader concerns about guardrails for the use of AI and general ethics surrounding the technology. As noted in the instances above, Anthropic has also implemented various safeguards to try to block access to Claude from certain regions and/or to prevent the model from conducting certain types of work. At the same time, what the company has now shared makes clear that those protections can still be circumvented to a significant degree, at least for now.
TWZ has noted in the past that America’s adversaries are likely to be less worried about ethics, in general, when it comes to AI. Anthropic’s new report also shows there are few bounds to what state-aligned or even non-state actors might seek to use this technology for, including the development of potential weapons of mass destruction.
At the same time, AI models like Claude are not going away, and developments continue to advance at an ever-quickening pace, opening the door to further proliferation. Developments are rapidly intermingling globally, with companies in China notably leveraging models created in the U.S. to further their own work, which is then released publicly. The technology will increasingly become more integrated and critical to most aspects of military operations and weapons development, alongside its commercial and civilian applications. It is just as much a superweapon as anything else, and the country with the more capable models, and the willingness to deploy them, will have a major edge in future conflicts.
With all this in mind, it seems very plausible, if not probable, that the case studies described in Anthropic’s new report are just the tip of an approaching iceberg that will need a concerted effort to tackle.
The Ansar Allah-led Yemeni Armed Forces seized the strategic Red Sea port city of Mokha on Yemen’s western coast on Thursday, September 10, pushing back Saudi-backed forces.
The development came one week after clashes over territorial dominance between the two sides escalated on September 3 and continued on the subsequent days.
Ansar Allah’s control of Mokha seaport represents a critical military and economic development, because of its close proximity to Bab al-Mandeb strait and due to serving as a key coastal staging ground along the Red Sea coast.
Because the Bab el-Mandeb Strait handles roughly 12% of global trade and vital energy supplies, the development would reshape regional and global geopolitics, particularly with maritime traffic in the Strait of Hormuz already restrained by the US-Iran war.
Navigation in the Red Sea is safe for all except for Saudi ships, says Ansar Allah
Head of Yemen’s national delegation Mohammad Abdulsalam affirmed in a post he wrote on X that the freedom of navigation and international trade movement in the Red Sea and Bab al-Mandab “is safe and orderly”, reassuring that “there is no cause for any international concern regarding it, for it faces no danger from Yemen’s side.”
Meanwhile, Yemen’s Humanitarian Operations Coordination Center (HOCC) announced on Thursday that navigation in the Red Sea is safe for all global shipping companies, except for Saudi ships, which are still subjected to the previous ban.
Ansar Allah liberates all its prisoners from Saudi jail on Yemen’s western coast
The head of Ansar Allah’s National Committee for Prisoners’ Affairs Abdul Qader Murtadha confirmed on Thursday that the movement succeeded in liberating all its prisoners from the detention facilities of the Saudi-backed forces on Yemen’s western coast.
“The Joint Forces have formed a command center south of the city of Mokha, following Houthi breakthroughs across various combat axes under heavy fire, in which the Houthis used various types of weapons,” Deputy Chairman of the Presidential Leadership Council (PLC), Lt. Gen. Tareq Saleh, said in his acknowledgment that his forces lost the port. The PLC was created in 2022 to represent the internationally recognized government of Yemen.
“The armed forces on the West Coast — the National Resistance, the Giants [Brigades], and the Homeland Shield — in addition to units of the Taiz axis west of the governorate, have paid a heavy price, martyrs and wounded, over the past days as they confronted the Houthi attack, which was planned by Iran, supported by it, and carried out with the participation of its various proxies/tools.”
“Thanks to God, our armed forces were able to repel an enemy combat formation a short time ago in the province of Taiz, forcing it to withdraw,” Houthi spokesman Brig. Gen. Yahya Saree proclaimed. “This was achieved by targeting it with a number of locally manufactured surface-to-air missiles.”
(Houthi Telegram channel)
Videos have emerged showing Houthi forces inside Mokha and its airport and a large amount of equipment being seized.
The people of the port city of Al-Mokha gave a warm reception to Yemeni armed forces fighters following the city's strategic liberation. pic.twitter.com/0XDrveJPxU
BREAKING: The Houthis have announced a Cessation of Combat Operations along the Coast of Bab al-Mandab Strait following the Collapse of Pro-Saudi Forces
The Core Military of the Houthis has entered the City of Mokha
Even before the capture of Mokha, the rebel group held the BAM under threat with its array of drones and missiles, some of which it launched from deeper in Yemen. In fact, the group became the first to fire anti-ship ballistic missiles (ASBM) at vessels during its campaign against Red Sea shipping.
Mokha, however, provides a potential new surveillance and launching point for the Houthis to deploy mines as well as aerial drones and uncrewed surface vessels (USVs) they can use to attack shipping. As we have reported previously, the rebel group pioneered the operational use of some of these weapons.
The Houthis “are determined to control the ports in order to use booby-trapped boats from areas close to shipping lanes,” Col. Abdul Basit Al-Baher, a Yemeni army officer and military analyst, told Arab News last month as the rebels were pushing closer to the port.
In addition to Mokha, the Houthis also reportedly captured two important islands that could also add to its control over shipping through the strait. However, TWZ cannot independently confirm this.
There are claims that the Houthis seized Perim Island, which sits right in the middle of the BAM. In 2021, satellite images we obtained showed completion of a new, approximately 6,150-foot-long runway on the island as well as hangars and other facilities. The installation was supposedly meant primarily to support drone operations and was built by the United Arab Emirates.
This strategically located island sits in the narrowest part of the BAM, less than two miles west of Yemen and about 13 miles east of Djibouti, giving the Houthis a commanding presence at the mouth of the Red Sea.
Zuqar Island, which was also reportedly captured, sits in the middle of the Red Sea about 80 miles north of Perim Island. In the custody of the Yemeni government since 1998, it was being “used by government forces to track shipping traffic, monitor movements by Houthi rebels and stop weapons smuggling in the Red Sea,” according to The National.
Last year, images emerged of construction of a runway on the island.
A closer look at the new 2.1 km runway on Yemen’s Jabal Zuqar Island in the southern Red Sea shows a small apron with one completed aircraft hangar and another likely under construction, plus a taxiway leading to two military emplacements, likely to shelter aircraft or UAVs. https://t.co/cnphe6yCeOpic.twitter.com/iOwr7C6I91
Zuqar Island sits about 7 km east of the northbound shipping lane in the Red Sea. Control over these two islands could allow the Houthis to mirror the pattern Iran established in the Strait of Hormuz by directing traffic to pass through a narrow passage between Qeshm and Larak islands.
The Iranian transit scheme for the Strait of Hormuz. (Iranian government)
The conflict between Saudi Arabia and the Houthis grew out of a civil war in Yemen that erupted in 2014. It expanded a year later when a Saudi-led coalition joined forces with the government ousted by the Houthis and raged on until the parties reached a tenuous ceasefire in 2022. The Saudis held off on getting involved in the recent Red Sea conflict which saw the U.S. and coalition warships duking it out with the Houthis, and eventually led to a U.S.-led air campaign over Yemen. Tensions, however, reignited after that conflict ended when the Houthis joined the U.S.-Iran conflict on the side of their major supporter. In addition to the aforementioned blockade, the Houthis began striking Saudi refineries.
The Houthis already control the port of Hodeidah, about 100 miles to the north. Capturing Mokha and the two islands extends their reach even closer to the BAM.
“On average, 273 ships sailed through the chokepoint each week between 27 July and 23 August,” the organization reported. “The naval ban on Saudi Arabia came into effect on 20 July, and the weekly average in the run up date was 319. Still, traffic remains above volumes seen before the crisis in the Middle East Gulf that led to a flurry of activity in the Red Sea as Saudi oil was redirected to Yanbu.”
Saudi Arabia has increasingly sent oil to its port of Yanbu on the Red Sea. (Photo by Yasin Demirci/Anadolu via Getty Images) Anadolu
The biggest impact of the blockade, Lloyd’s List Intelligence notes, is that it is driving up the cost to deliver oil by forcing traffic north through the Suez Canal, “extending voyage times and tying up capacity. In the Middle East, rising use of Hormuz shuttle tankers and multiple STS transfers is creating delays and increasing vessel utilization. Combined, these rising inefficiencies have led to the third VLCC spot-rate spike since the beginning of the crisis in the Middle East Gulf.”
The Houthi strikes on Saudi’s oil infrastructure, including a Houthi missile and drone attack against the Saudi Aramco refinery at Jazan on the Red Sea earlier this week, add a further dilemma for Riyadh, making it harder to get its product to points of shipment.
Video of of the aftermath of those strikes, which you can see below, emerged on social media.
Following Houthi strikes, fires can be seen raging at the Jizan oil refinery in Saudi Arabia. pic.twitter.com/tAqOPlsmvS
All this is raising the specter of the U.S. having to get as involved as it did during the previous Houthi campaign against shipping that ended last September, which could pull resources away from Iranian-focused operations, if supporting such an operation is even possible at all at this point. The Navy, and other key elements of the U.S. military, is overstretched and worn down by continuous deployments for many months leading up to Venezuela and then Iran, and now six months after Operation Epic Fury.
U.S. forces in the Persian Gulf are under increasing pressure as tensions with Iran continue to simmer. On Tuesday, several U.S. Air Force jets were damaged in an Iranian missile barrage on Muwaffaq Salti Air Base in Jordan, according to CBS News. An A-10 Thunderbolt II close support jet lost a wing and about eight F-15E Strike Eagle multi-role fighters were slightly damaged and returned to service, the network noted.
There is also a report that Acting Navy Secretary Hung Cao said Iranian forces “blew the hell out of Bahrain” where the U.S. military has a number of key facilities, including the headquarters of the U.S. Fifth Fleet. The country has been the subject of frequent Iranian barrages since the U.S. and Israel first attacked on Feb. 28.
Cao’s assessment matches what we have seen and heard prior to his comments and raises anew the question of whether the U.S. will return to Bahrain and other bases in the region heavily attacked by Iran.
In an exclusive interview, Acting Navy Secretary Hung Cao told me that Iranian forces "blew the hell out of Bahrain."
While open-source analyses have long indicated that the U.S. Fifth Fleet Headquarters at Naval Support Activity Bahrain sustained extensive damage in the early…
“At least three times in the past week, Iranian forces have launched missiles at American warships, including an aircraft carrier, taking direct aim at the U.S. Navy in a way it hasn’t done since the start of the war,” the newspaper noted. “The attempted strikes on warships have led to much closer calls than previous attempts, with Iran using maneuverable warheads, people familiar with the attacks said.”
Amid this activity, traffic through the Strait remains suppressed.
“Vessel transits via the Strait of Hormuz fell on Wednesday to seven from 12 the previous day, preliminary ship-tracking data showed on Thursday, with levels also below the 10-day average of 14,” Reuters reported. “Out of these seven ships, four vessels exited and three entered, according to the data.”
However, an exact figure is hard to come by. Some vessels could be sailing through the waterway with their transponders turned off and would not be counted toward the totals, the outlet added.
Vessels transit the Hormuz Strait off the coast of Iran’s southern port city of Bandar Abbas on September 7, 2026. (Photo by ATTA KENARE / AFP) ATTA KENARE
As it is, oil prices are skyrocketing. As of noon Thursday, the per barrel price of Brent Crude exceeded $107, the highest price since July when it fell to just over $77 per barrel, according to OilPrice.com.
It will take some time before we get a better picture of how the Houthi seizure of the port of Mokha, and possibly Perim and Zuqar islands, will affect the global economy due to rising oil prices, either through reduced supply, increased cost of delivery or some combination of the two. With no end in sight to the U.S. conflict with Iran that helped to drive these actions, the Yemeni rebel group has incentives to inflict economic pain wherever it can.
Even with the full-scale involvement of Saudi Arabia and its regional allies in the conflict against Ansar Allah, the fighting could develop into a protracted war of attrition. Any large-scale escalation could also trigger a chain of reactions that would be difficult to contain. Introduction In June and July 2026, conflict between the Aden and […]
Just hours ago, the Saudi Aramco refinery at Jazan on the Red Sea was engulfed in flames after a Houthi missile and drone attack. Strikes at the heart of the Saudi’s energy infrastructure on the Red Sea, which acts as the remaining primary lifeline of energy exports out of the region, threaten to drastically impact global oil prices further, a concern we have been raising for some time. In the wake of the attack and additional fighting in the Persian Gulf, oil prices surged toward the $100 per-barrel mark.
“The Yemeni Armed Forces carried out a qualitative, large-scale military operation, targeting the Aramco company in Abha, Najran and the Economic City, Aramco in Jizan, and Khamis Mushait Air Base with dozens of ballistic missiles and drones,” Houthi spokesman Brig. Gen. Yahya Saree stated on Telegram. “The strikes were precise, by God’s grace, and direct, causing major damage to those facilities.”
Saree claimed that the strikes were “in response to the Saudi aggression that targeted our people and our country with 121 air strikes over the past three days.”
Saudi officials confirmed Houthi attacks and said they would retaliate.
“The terrorist Houthi Militia’s senseless attacks, the latest of which targeted civilian and economic sites in the cities of (Abha, Khamis Mashait, Jazan and Najran) resulting in injuries to (73) civilians, including women and children, constitute a blatant violation of the Kingdom’s sovereignty and a direct threat to the security and safety of its citizens and residents,” anti-Houthi coalition spokesman Maj. Gen. Turki Al-Maliki stated on X.
“The Joint Forces Command of the Coalition will take all necessary operational measures to deter this Terrorist Militia and resolutely confront its hostile approach, in defense of the Kingdom’s sovereignty, the preservation of its national assets and the safety of its citizens and residents,” Al-Maliki added. “The Command will also take all necessary measures and actions to respond to the sources of the threat and neutralize its danger.”
“…several energy sector facilities and installations in the southern region of the Kingdom were targeted this morning,” the Saudi Ministry of Energy stated on X. The attacks “caused fires at several locations, leading to a temporary halt in some operations,” the ministry added. “Specialized field teams have begun containing the fires, securing the sites and assessing the damage.”
Data from NASA’s Fire Information for Resource Management System (FIRMS) indicates a large amount of ongoing thermal anomalies in and near the massive Jazan refinery.
Houthis appear to have launched a major drone attack on Jazan, SW Saudi Arabia, in recent hours.
The conflict between Saudi Arabia and the Houthis grew out of a civil war in Yemen that erupted in 2014. It expanded a year later when a Saudi-led coalition joined forces with the government ousted by the Houthis and raged on until the parties reached a tenuous ceasefire in 2022. The Saudis held off on getting involved in the recent Red Sea conflict which saw the U.S. and coalition warships duking it out with the Houthis, and eventually led to a U.S.-led air campaign over Yemen. Tensions, however, reignited after that conflict ended when the Houthis joined the U.S.-Iran conflict on the side of their major supporter. The Houthis recently imposed a blockade on the Bab al-Mandeb Strait, and began striking Saudi ships in the Red Sea as well as refineries.
As we have frequently detailed, Houthi attacks on Saudi Arabia’s energy infrastructure put further pressure on oil exports from the Middle East, already drastically affected by the Iranian closure of the Strait of Hormuz and the resumption of the U.S. blockade on Iranian ports. Saudi Arabia has diverted millions of barrels of oil per day through pipelines to its Yanbu port on the Red Sea in an effort to minimize the energy shortages due to the hostilities near the Persian Gulf. This also raised the specter of the U.S. having to get as involved as it did during the previous Houthi campaign against shipping that ended last September, which could pull resources away from Iranian-focused operations, if supporting such an operation is even possible at all at this point. The bottom line here is that if the Houthis stop Saudi oil from transiting through the Bab el Mandeb Strait and the Suez Canal, this last lifeline of energy to Europe and Asia and beyond would be severed. This would drastically exacerbate an already ballooning oil crisis.
The Houthi strikes on Tuesday followed a spike in attacks on shipping in the Strait of Hormuz. Last week, U.S. Central Command (CENTCOM) said it destroyed three Islamic Revolutionary Guard Corps (IRGC) oil tankers after the Iranians fired ballistic missiles at U.S. warships.
On Tuesday, “American forces have struck multiple Iranian tankers tied to the IRGC in response to more attempted missile attacks on a U.S. Navy warship,” a U.S. official told TWZ.
The CENTCOM strikes are part of the Trump administration’s new tanker-for-a-tanker policy of hitting Iranian vessels in response to Tehran’s attacks on shipping in the Strait of Hormuz. This marks a change from previous incidents where ships were only attacked for running the ongoing U.S. naval blockade on Iranian ports. The sinking of one of the Iranian tankers in the most recent strikes is another escalation. Previous incidents following major combat operations during Epic Fury involved U.S. forces disabling Iranian transport vessels, not sinking them.
“Following Iran’s failed attacks, CENTCOM permanently disabled the IRGC crude oil carriers M/T Downy off the coast of Kharg Island and M/T Stark 1 near Jask,” the command stated on X on Saturday. “American forces also completely destroyed the unladen crude oil carrier M/T Kylo (also known as the “Noxen”) in the Gulf of Oman, striking the vessel in multiple critical locations to render it inoperable after the crew was directed to abandon ship.”
The three Iranian crude oil tankers “are part of a multibillion-dollar shadow network that funds the IRGC and its regional proxies,” the command added. “Iran has no means by which to defend them.”
“Let the message to the IRGC be clear: If you shoot at two of our ships, we will impose an even higher economic cost —taking out three of yours,” said Adm. Brad Cooper, CENTCOM commander. “We will not hesitate to defend American forces, and if necessary, destroy Iran’s limited and exposed oil fleet.”
“Let the message to the IRGC be clear: If you shoot at two of our ships, we will impose an even higher economic cost —taking out three of yours. We will not hesitate to defend American forces, and if necessary, destroy Iran’s limited and exposed oil fleet.” — Adm. Brad Cooper,… pic.twitter.com/UGGcSGsUtd
In addition to the tanker attacks, CENTCOM is maintaining its naval blockade of Iranian ports. “As of Sept. 6, U.S. forces have redirected 92 commercial vessels, disabled 3 and boarded 2 to ensure strict compliance,” the command stated on X.
A U.S. Air Force F-35A stealth fighter jet patrols over regional waters as CENTCOM forces continue to enforce the maritime blockade against Iran. As of Sept. 6, U.S. forces have redirected 92 commercial vessels, disabled 3 and boarded 2 to ensure strict compliance. pic.twitter.com/oXNN5zKx1t
As these events unfold, the price of oil is rising further, as we noted earlier in this piece. As of noon on Tuesday, the per barrel price of Brent crude was trading at nearly $98, a $10 per barrel gain from Aug. 26, according to OilPrice.com.
Analysts said the price reflected “the market’s recognition that there is no end in sight for the conflict in the Middle East, which has disrupted oil flows through two vital arteries: the Strait of Hormuz and the Red Sea,” The New York Times reported on Tuesday.
“Oil market participants are now pricing in a more prolonged disruption to shipping flows,” Hamad Hussain, a senior economist with Capital Economics, a research firm, told the publication. “They and other analysts have raised oil price estimates, based on an expectation of increased disruptions.”
Amid the strikes on oil-related targets, Iran claimed it captured an Anduril Dive-LD UUV and is in the process of reverse-engineering it. The IRGC released video and images of the device.
The IRGC Navy has released footage showing the captured U.S. Navy Dive-LD autonomous underwater vehicle (AUV) seized in the Strait of Hormuz. pic.twitter.com/XN379Kcpkh
Additional images showing the U.S. Dive-LD AUV that was captured by the Iranians, following what a U.S. official described as a malfunction a number of days ago. pic.twitter.com/fyuDFJxsuv
The IRGC “captured one of the most modern intelligent and unmanned submarines of the terrorist U.S. military at the entrance to the Strait of Hormuz at dawn today, in a complex operation involving intelligence and operational surveillance,” the organization claimed.
The vessel “possesses the latest technology in the field of underwater systems in the world and was delivered to the fleet of the terrorist U.S. military in 2025,” the IRGC added.
Asked if Iran captured a UUV, a U.S. official denied that the Iranians obtained anything sensitive.
“An underwater drone operated by U.S. forces malfunctioned more than a day ago,” a U.S. official told us. “It was surveying regional waters in support of ongoing operations. The defective drone was an older model that neither collected sensitive data nor carried any classified sonar or radar equipment. U.S. operations in area waters continue.”
That's a Dive-LD from the U.S. Navy’s Unmanned Undersea Vehicle Squadron 1 (UUVRON-1). pic.twitter.com/qwfOUTA8v7
The Dive-LD can be configured for demining operations. Cooper, the CENTCOM commander, recently stated that: “We have successfully cleared sea mines in the strait’s international shipping lanes that were laid months ago by Iran’s Islamic Revolutionary Guard Corps. Internationally recognized transit routes in the strait are free of Iranian sea mines, thanks to the incredible work of the U.S. military.”
It is unclear whether the Dive-LD system was used in those operations; however Financial Times last week reported that the U.S. sent “Navy Seal divers, robot boats and specialized underwater craft into the perilous strait for a four-month mine-clearance mission.”
“The fraught process of explosive device disposal was carried out underwater and in darkness in an attempt to eliminate a crucial factor deterring ships from carrying vital cargoes through the strait since the US and Israel attacked Iran in February,” the publication added.
US Navy SEAL divers spent four months clearing Iranian mines from the Strait of Hormuz, according to the Financial Times.
SEAL divers worked at night from inflatable-hulled boats with help from underwater crafts to remove the mines.
As the Houthi-Saudi exchanges continue and the Strait of Hormuz is still heavily contested, there appears to be no real movement toward a diplomatic solution.
U.S. President Donald Trump proclaimed that the U.S. will defeat Iran.
“Oil prices will drop precipitously, like everything else is dropping (but more!), when we WIN the war with Iran,” the president stated on his Truth Social site. “Three Dollars a gallon, but ultimately, below Two Dollars a gallon. It will all happen quickly, and Iran will never have a Nuclear Weapon. MAGA!”
Trump acknowledges 1) oil prices are high, 2) it's because of the war with Iran, 3) the war has not ended, 4) the US has not won, yet. pic.twitter.com/gcsfqYmu0E
Iran, for its part, said it will continue fighting.
“The Islamic Republic of Iran has always opposed war and has considered the preservation of the people’s interests and regional security to lie in refraining from igniting conflict,” Iranian President Masoud Pezeshkian said on X. “However, just as it has boldly risen to defend against aggression up to this day, it will continue this resistance with full strength until the aggressors are brought to complete regret and will remain the guardian of the rights of the great Iranian nation.”
جمهوری اسلامی ایران همواره با جنگ مخالف بوده و حفظ منافع مردم و امنیت منطقه را در پرهیز از آتش افروزی دانسته است. اما چنانکه تا امروز در برابر تجاوز، دلیرانه به دفاع برخاسته است این مقاومت را تا پشیمانی کامل متجاوزان با قوت ادامه خواهد داد و پاسدار حقوق ملت بزرگ ایران خواهد بود.
Should there be a resolution to this conflict, U.S. military and intelligence officials have had “recent quiet discussions about cutting the number of people and facilities typically stationed in Middle East,” CNN reported.
In offices across the US military & intel community, there have been recent quiet discussions about cutting the number of people & facilities typically stationed in Middle East if Trump admin succeeds in ending the Iran conflict, 6 sources tell @KatieBoLillis & me.…
That’s it for now. We’ll update this story when new details emerge.
UPDATE: 6:25 PM Eastern:
CENTCOM said it “destroyed five Iranian crude oil carriers, Sept. 8, after the Islamic Revolutionary Guard Corps (IRGC) targeted a U.S. Navy warship with ballistic missiles twice over the past two days.”
“The U.S. warship successfully evaded the attempted Iranian attacks and continued to patrol regional waters. No American personnel were harmed,” the command added on X. “In response to Iran’s most recent failed attacks, CENTCOM destroyed the IRGC crude oil carriers M/T Kaviz, M/T Charminar, M/T Horizon 1, and M/T Riesco in the Gulf of Oman as well as M/T Derya near Kharg Island. American forces directed the crews to abandon ship before the vessels were struck and rendered inoperable. Iran has used the tankers as part of a multibillion-dollar shadow network that funds the IRGC and its regional proxies. Iran has no means by which to defend these vessels.”
CENTCOM forces destroyed five Iranian crude oil carriers, Sept. 8, after the Islamic Revolutionary Guard Corps (IRGC) targeted a U.S. Navy warship with ballistic missiles twice over the past two days. The U.S. warship successfully evaded the attempted Iranian attacks and… pic.twitter.com/Gi8a2tloN1
In the wake of the CENTCOM strikes, Iran launched a new wave of ballistic missile attacks, a Jordanian source confirmed to us. The official Iranian Fars media outlet said Muwaffaq Salti Air and Prince Hassan air bases were targeted.
حمله به پایگاههای موفقالسلطی و شاهزاده حسن در اردن
گفته میشود پایگاههای هوایی موفق السلطی و شاهزاده حسن اهداف حملات موشکی ایران است.
براساس گزارشها اردن به دلیل ناتوانی سامانههای پدافندی آمریکایی، جنگندههای نیروی هوایی را برای رهگیری موشکهای ایرانی به پرواز درآورده.
Video has emerged on social media of interceptors in Jordan defending against the attack.
An insane amount of Jordanian interceptors being seen used here. Dozens being used, as Iranian fires inundate the local area. So far no visible impacts have been viewed. pic.twitter.com/cyZtoojZ9G
Israel’s recent attacks on Lebanon and ethnic cleansing of Palestinians in Gaza and the occupied West Bank are part of a long history of military aggression and occupation. But the Zionist project of creating a “Greater Israel” in the region has reached new heights, with senior government officials openly advocating territorial expansion into sovereign nations like Lebanon.
In the southern suburbs of Beirut, the Palestinian refugee camps of Shatila and Bourj al-Barajneh have been a home to generations of Palestinians displaced during the 1948 Nakba. Residents of these camps have endured decades of violence, while holding onto the dream of one day returning to their stolen homeland.
TRNN was granted exclusive access to the Shatila and Bourj al-Barajneh refugee camps. In this on-the-ground report, we take you inside the camps in the midst of the latest conflict, and we speak to residents about their lives, resistance, and dreams of returning home.
Credits:
Filmed, directed and edited by Ross Domoney
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“Israel aims to establish a greater Jewish state from the Euphrates to the Nile. All Arabs are threatened, not only Palestinians. Lebanon, Syria, Yemen, Egypt, Jordan—all are threatened”
Cover image: picture alliance / Anadolu | Mohammed Hamoud
The next phase of the war between the US and Iran may be decided not in the Gulf but in Yemen. The Houthis’ decision to blockade Saudi Arabia in the Red Sea—including by attacking two Saudi ships as well as Aramco’s oil infrastructure—could become a turning point in the wider conflict. Such escalation could force Riyadh to reconsider the diplomacy-first strategy that has defined both its response to the Iran war and its handling of Yemen after a costly military intervention failed to uproot the Houthis.
Staying out of the war
Since the Iran war began in February, Riyadh has maintained channels with Tehran and urged Washington to pursue de-escalation, diplomacy and an end to the war. This strategy stems from Saudi Arabia’s exposure to prolonged turmoil and its determination to avoid being dragged into a war.
There is also a more immediate Saudi calculation. By keeping lines open with Tehran, Riyadh sought, with partial success, to persuade Iran to spare the kingdom the kind of retaliation it directed at the UAE, whose support for the US-led war has been overt. Restraint has also strengthened Saudi diplomacy with the Houthis and helped preserve an uneasy truce.
This diplomatic approach has also allowed Riyadh to keep exporting oil even as Hormuz remained closed. Crude continued to flow through the East-West Pipeline from the Eastern Province to Yanbu on the Red Sea, preserving access to Asian markets, which account for up to 70% of Saudi crude exports. While the route still handles only a fraction of export volumes during peacetime, it provided Saudi Arabia with an economic lifeline while easing pressure on global markets.
That arrangement is now under strain. After Saudi-backed forces in Yemen struck the runway at Sana’a airport to prevent Iranian aircraft from landing (arguing they were enforcing a no-fly embargo on military supplies), the Houthis launched ballistic missiles and drones at southern Saudi Arabia, ending a four-year truce.
The attacks appear to reflect a shift in Iran’s strategy towards the kingdom. As the US expanded its attacks on Iranian infrastructure, Tehran has reportedly asked the Houthis to prepare to close Bab al-Mandab and threatened the East-West Pipeline directly, declaring a “port against port” doctrine under which Gulf infrastructure hosting American operations would become targets. By threatening both Hormuz and the Red Sea, Tehran appears to seek to raise the global cost of the American campaign—while again overestimating Riyadh’s ability to press Washington for de-escalation.
Riyadh’s choice
Saudi Arabia must now decide how to respond. If the Houthis fail to cause meaningful disruption at Yanbu and the East-West Pipeline, it may seek a new exclusion agreement with the group and Iran. Under such an arrangement, Saudi tankers, ports and infrastructure would be removed from their target list in exchange for restrictions on refuelling American aircraft and on intelligence support for American operations, as well as tighter controls on the Saudi-backed Yemeni forces. Tehran would also expect Riyadh to keep pressing the White House for de-escalation. The Houthis would likely demand concessions of their own too, such as resumed flights to Sana’a, access to the port city of Hodeidah, salary payments and a more formal recognition of their authority in northern Yemen.
If, however, the Houthis continue to block Saudi exports while attacking Yanbu, the East-West Pipeline or other critical infrastructure such as Aramco facilities, Riyadh may conclude that diplomacy has become a mechanism for managing its own strangulation. At that point, accommodation could be more dangerous than escalation. Saudi Arabia could then move closer to the American campaign against Iran while also reviving its own war against the Houthis. That would draw the Arab world’s most influential state directly into the conflict, making it far harder to contain.
After their public split around Yemen, the two Gulf powers now have a shared incentive to confront a common enemy
Riyadh would first try to deal with the Houthis. Saudi Arabia has already struck Houthi sites at the port of Hodeida and on Kamaran island. The next steps would likely involve coordination with the UAE. Abu Dhabi has long argued that Riyadh’s accommodation with the group was doomed to fail. After their public split around Yemen, the two Gulf powers now have a shared incentive to confront a common enemy. The UAE-backed forces in the south have already mobilised alongside the Saudi-backed internationally recognised Yemeni government, attacking Houthi missile and drone launch sites as well as weapons depots in Marib and Al-Jawf.
Avoiding a wider war
Such an escalation would be an enormous gamble for all sides. Iran would end up facing a broader coalition. Saudi Arabia would be joining an American military campaign that is yet to deliver a decisive blow against Iran, while reopening a conflict in Yemen that it previously failed to settle. Iran has already demonstrated that it can keep Hormuz closed despite US strikes, showing it retains highly dispersed missile and drone systems able to sustain a prolonged war at a very low cost. The Houthis can do much the same in the Red Sea. Meanwhile, a renewed ground war in Yemen could reignite the country’s longstanding civil war.
Europe has every interest in preventing that outcome. A prolonged closure of Bab al-Mandab would disrupt the Suez route, increase energy and shipping costs and heap further pressure on the European economy. If Saudi Arabia abandons restraint against Iran and the Houthis, the chances of a diplomatic settlement that addresses both Hormuz and the region’s wider security architecture would diminish significantly. The EU is now considering expanding the mandate of Operation Aspides to include minesweeping, amid concerns that Iran or the Houthis could use naval mines to keep Bab al-Mandab closed even after de-escalation. But naval and economic plans should support, not replace, diplomatic efforts. Europeans should use their channels with mediators, including Pakistan, Qatar and especially Oman to dissuade Iran from opening new fronts in Bab al-Mandab and against Saudi Arabia, while also pressing Trump to hold back from widening American attacks to core Iranian infrastructure.
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BREAKING: The Houthis have announced a Cessation of Combat Operations along the Coast of Bab al-Mandab Strait following the Collapse of Pro-Saudi Forces
Jabal Zuqar Island in the southern Red Sea shows a small apron with one completed aircraft hangar and another likely under construction, plus a taxiway leading to two military emplacements, likely to shelter aircraft or UAVs. 
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