vehicle

Hermeus is developing an expendable ramjet-powered aircraft, Ramjet-X, which will be air-launched from its reusable, F-16-sized Quarterhorse high-speed drone. The result aims to create a two-vehicle architecture intended to make high-speed flight testing less dependent on expensive, single-use test platforms. That would give Hermeus and potential customers a way to conduct repeated high-Mach flight tests without expending a large booster on every mission.

The company unveiled the concept today. Hermeus says the Ramjet-X will be carried beneath Quarterhorse and released at a speed of around Mach 3, at which its ramjet can begin operating. The smaller vehicle will then accelerate, climbing to around 100,000 feet, and a speed in the region of Mach 4. Quarterhorse will then return to base and be available for another mission.

Imagery released by Hermeus shows a Quarterhorse carrying a Ramjet-X mounted on a pylon under each wing, indicating that two different high-speed tests can be carried out in a single sortie. Intriguingly, the Quarterhorse is shown with no fewer than six underwing hardpoints in all, suggesting that other kinds of external payloads are envisaged.

Hermeus has not released detailed performance specifications for Ramjet-X, including its range, payload capacity, or the critical expected cost per flight. We have reached out to the company for more information.

Images released by the company show a relatively compact, missile-like vehicle with delta wings incorporating prominent dihedral. There are no horizontal tail surfaces, but a conventional vertical fin is complemented by a ventral fin. Axios reports that Ramjet-X is approximately 22 feet long and 7 feet wide.

In terms of appearance, and also thanks to its ramjet propulsion system, the vehicle is outwardly very reminiscent of the Lockheed’s D-21 Tagboard supersonic spy drone. However, at more than 40 feet long and with a wingspan of 20 feet, the D-21 was significantly bigger. Overall, the entire concept recalls the Cold War-era D-21 and its M-21 mothership, on a smaller scale.

The basic concept aims to address a longstanding problem with ramjet flight testing. Unlike a conventional jet engine, a ramjet cannot provide useful thrust from a standstill. The vehicle therefore has to be accelerated to a sufficiently high speed before the ramjet can take over.

That acceleration can traditionally require another propulsion system, including an expendable rocket booster. Hermeus is proposing to substitute a reusable aircraft for that initial boost. It is unclear if the Ramjet-X vehicles are similarly recoverable, but we have asked Hermeus for more details here, too.

As it stands, flight-test programs of this kind are often constrained not only by the cost and availability of test infrastructure, but also by the limited availability of suitable airspace and range access. A reusable carrier aircraft could help address both challenges, allowing multiple Ramjet-X vehicles to be deployed from airports near a designated test range as required and launched only once the vehicle is within the approved test area. That flexibility could reduce the need for a new large booster for every experiment while also making it easier to conduct tests, including at shorter notice, within increasingly constrained airspace.

Hermeus says Ramjet-X is being designed not just for its own development work but as a potential test platform for outside customers. The company is calling the concept “Flight Test as a Service,” with customers able to fly payloads including sensors, communications equipment, computing and autonomy systems, materials, and propulsion hardware.

The program reflects a broader push toward increasing the availability of commercial high-speed flight testing that has attracted U.S. government interest.

Hermeus was also selected by the Defense Innovation Unit for work under its Hypersonic and High-Cadence Airborne Testing, or HyCAT, effort. That program is intended to use commercial flight-test capabilities to expand the government’s access to relevant high-speed environments.

The company is also pursuing its own increasingly ambitious Quarterhorse aircraft. Its Quarterhorse Mk 2.1 completed an uncrewed supersonic flight earlier this year, reaching Mach 1.21 on its third test flight. The company’s roadmap calls for subsequent Quarterhorse variants to progressively increase speed and address the thermal and propulsion challenges associated with high-Mach flight.

The imagery released for Ramjet-X shows a different Quarterhorse configuration than the 2.1 version, including beefed-up landing gear with twin nosewheels. The requirement for release of the Ramjet-X at Mach 3 suggests that its launch platform will be the Quarterhorse Mk 2.3, which will be the first to reach this kind of speed. This summer, Hermeus confirmed that its second supersonic aircraft, the Quarterhorse Mk 2.2, and the Mach 3-capable Mk 2.3 aircraft were under construction.

For its future Quarterhorse Mk 3, Hermeus has been developing Chimera, a turbine-based combined-cycle propulsion system. This is intended to transition from turbine operation to ramjet operation as speed increases.

Ramjet-X effectively separates part of that problem into another aircraft and the system could also be useful for experiments that do not require an entire hypersonic aircraft.

For example, an organization developing a high-temperature material might need to know how it behaves in an actual high-speed flight environment, rather than only in a ground test. The same could apply to weapons, sensors, communications systems, guidance hardware, onboard computers, or other components intended for high-speed vehicles.

So far, however, it’s not clear what kind of flight profiles Ramjet-X will provide. Hermeus has mentioned a cruise phase lasting “tens of minutes.”

But a short-duration dash through a high-Mach regime is not equivalent to sustained flight at those speeds. The duration available to an experiment, thermal loads, acceleration, vibration, available electrical power, telemetry, maneuverability, and payload mass will all determine what can actually be tested.

The company says it is already testing the Ramjet-X propulsion system at its High Enthalpy Air-Breathing Test facility in Jacksonville, Florida. High-temperature structures are also under development at its El Segundo, California, headquarters. Integrated vehicle testing is currently planned for 2027.

The HEAT facility itself is part of Hermeus’ effort to establish high-speed propulsion test infrastructure. The company says the facility is being developed to eventually provide continuous high-Mach airflow for more flight-like ground testing.

Ramjet-X has yet to fly, but if it performs as intended, it could help lower one of the major barriers to obtaining real-world flight data at high Mach numbers. At the same time, the company is entering a market that is attracting growing interest from other aerospace firms, which are also expanding their high-speed flight-test capabilities, especially to capitalize on the broader hypersonics boom, including Stratolaunch.

There is fairly clear potential weaponization of this concept, for strike and surveillance missions, as well, although there has been no indication of that being in the works at this time.

The planned 2027 integrated testing should provide the first meaningful indication of whether the concept can progress to become a practical high-speed test capability.

Contact the author: thomas@thewarzone.com

If elected governor in November, Republican Steve Hilton said Tuesday he would eliminate the state Department of Motor Vehicles and slash registration fees for car owners — expressing confidence that the Democratic-controlled Legislature would embrace the plan.

“My starting expectation would be, they would be with me on things to reduce the cost of living, so let’s work together,” he told The Times on Tuesday.

Hilton said that once state lawmakers met with him and realized he was not the “caricature” his critics portray, they would realize that he is “not a particularly tribal person. I’m just looking to solve problems, and we all agree about the cost of living.”

Eliminating a state agency would require approval from the state Legislature, where Democrats hold super majorities in both chambers. Assembly Speaker Robert Rivas (D-Hollister) and Senate President Pro Tem Monique Limón (D-Santa Barbara) have both endorsed Hilton’s Democratic rival in the governor’s race, former Biden cabinet member Xavier Becerra.

The Becerra campaign scoffed at Hilton’s confidence.

“You can’t spend a year calling Democrats a failure and then expect two-thirds of both chambers to take your calls,” said Becerra spokesperson Jonathan Underland. “Steve is in for a very rude awakening, and the fact that he can’t see it coming just shows how little he understands the job he’s asking for.“

Hilton announced his plan at a news conference outside of a DMV office in West Hollywood, where he touted proposals to eliminate the state agency, which has a $1.6-billion budget, and reduce the annual vehicle registration fee to $73 per year.

“We are going to shut down this bloated, nanny-state bureaucratic agency that treats Californians with complete contempt,” he said to cheers at the event. “We are done with it. Enough is enough with the DMV. Enough is enough with sky-high registration rates. We are done.”

Hilton said he could issue an executive order to reduce the vehicle licensing fees, as Gov. Arnold Schwarzenegger did less than an hour after being sworn into office upon winning the 2003 recall election. While the fee is set by state tax code, governors can waive it in specific circumstances, as Schwarzenegger did.

Californians currently register more than 36 million vehicles with the DMV each year, and the average annual fee paid for each is $329, according to the state Legislative Analyst’s Office. The registration fees, along with driver’s license costs and other fees related to the California Highway Patrol and identification cards collected by the DMV, are the primary funding sources of the CHP and DMV.

Hilton said the state currently reaps $11 billion to $12 billion per year from vehicle registration fees, and that his proposal would reduce the revenue to roughly $2.7 billion. He said he would make up for the revenue shortfall created by the proposal — and other plans, including eliminating state taxes on the first $150,000 of income — by reducing the state’s workforce by 10% and agency budgets by 5%.

To eliminate a state agency, Hilton would need legislative approval, although he says that if Sacramento lawmakers were to rebuff his efforts, he could use the budget to slash the DMV’s operations.

Hilton cited a discussion he had with Schwarzenegger at an August dinner at the movie star’s Brentwood estate.

“Arnold said the Democrats who led the Legislature when he was there much preferred” having a Republican governor to a Democratic one, Hilton said.

Hilton lacks Schwarzenegger’s worldwide fame, and the nation and Sacramento are far more polarized than when the Austrian bodybuilder turned action movie star took office. Still, Hilton’s vehicle registration proposal is reminiscent of a major plank of Schwarzenegger’s successful 2003 campaign to recall and replace Democratic Gov. Gray Davis.

Davis had tripled the state’s annual vehicle license fee shortly after being reelected in 2002 to help address a state budget shortfall. Schwarzenegger seized upon the issue during the recall campaign, at one point dropping a wrecking ball from a five-story crane onto a car spray-painted with the words “Davis Car Tax” in front of a cheering crowd in Costa Mesa.

“We had the biggest action star in the world. He’s going to show action,” said Rob Stutzman, who worked as one of Schwarzenegger’s top advisors. “Arnold demanded it. It was always a production to tell a story. He was genius at it.”

“Californians got a huge increase in their vehicle license fee and it was being done to backfill a deficit arguably revealed to them by surprise after the [2002] election,” Stutzman said.

Stutzman said the fee created a backlash that fueled the recall campaign against Davis, along with rolling blackouts during the energy crisis of 2000 to 2001.

Schwarzenegger’s executive order reducing the license fee to its former rate resulted in billions of dollars of losses to the state’s general fund. The Republican had to respond with spending cuts as well as issuing bonds to make up for the shortfall.

Former Dallas Cowboys quarterback Tony Romo says he is taking full responsibility for his ‘recent personal failure’ after entering a no-contest plea to a charge of operating a vehicle while intoxicated.

Romo was arrested July 23 in Wisconsin on suspicion of operating while intoxicated (OWI). He also received citations for having an open container of an alcoholic beverage in a moving vehicle and unsafe passing, but they were dismissed Tuesday morning by a Milwaukee County judge.

The same judge found Romo guilty of the OWI charge and took away his driving privileges for six months. Romo also must pay $834, and an ignition interlock device must be installed on any vehicle owned or operated by Romo or registered in his name for a minimum of one year.

In a statement posted to Instagram soon after, Romo indicated he is taking the situation seriously.

“This morning, I faced a recent personal failure by pleading no contest to a civil offense for OWI in Wisconsin. I own this completely,” Romo wrote.

“Multiple back surgeries ended my career earlier than I expected and left me with constant, debilitating pain. That pain led to a dependence on pain medication, and my efforts to get off those medications led to an over-reliance on alcohol.

“As I have taught my three young sons: when you fall short, you stand up and take full responsibility. That is an important first step. The harder and more important step is examining the path that brought you here and making the changes necessary to move forward.

“That path requires honesty.

“None of this is an excuse. These are my failures, and I take responsibility for them.”

Romo spent all 13 of his NFL seasons with the Cowboys and has been the lead NFL game analyst for CBS Sports since 2017. On July 31, the network placed Romo on indefinite leave and tapped J.J. Watt to fill in alongside play-by-play announcer Jim Nantz.

He said Tuesday that he is “working closely with a team of doctors to address my health and make the necessary changes” in his life.

“The past month has been difficult, but it has also been personally significant,” Romo wrote. “It has required me to confront and own my mistakes fully — to the Lord, to myself, to my family, and now to the public.”

Romo added: “As I turn my attention to my health, my family, and, in time, my return to CBS, I kindly ask for privacy during this period.”

Six-time Pro Bowl receiver Keenan Allen was arrested Sunday in downtown Indianapolis on suspicion of drunken driving.

According to the Indianapolis Metropolitan Police Department, officers observed a vehicle parked in a no-parking zone on the 100 block of South Meridian Street shortly after 1 a.m. and conducted a traffic investigation. While speaking to the driver, who was later identified as Allen, officers noticed signs of intoxication.

Following further investigation, the longtime Chargers player and current Indianapolis Colts receiver was arrested on preliminary misdemeanor charges of operating a motor vehicle while intoxicated (blood-alcohol level of .08 or higher) and OVWI (operating a vehicle while intoxicated) endangering a person.

Jail records show that Allen was released Sunday afternoon and has a court date scheduled for Sept. 16.

“An arrest and a charge are merely accusations, and Allen should be considered innocent unless and until found guilty in court,” the police department said in a statement. “The Marion County Prosecutor’s Office will make the final charging decision.”

Allen was selected by the Chargers in the third round of the 2013 draft and made the Pro Bowl each year from 2017 to 2021 and again in 2023. After playing with the Chicago Bears in 2024 and returning to the Chargers last season, Allen signed with the Colts earlier this month and was included on their initial 53-man roster when it was released Sunday evening.

“We are aware of the incident involving Keenan Allen last night,” the Colts said in a statement earlier on Sunday. “We are in the process of gathering more information and have no further comment at this time.”

Allen has 1,055 career receptions (13th all time) for 12,051 yards (33rd all time) with 70 touchdown catches (52nd all time).

U.S. Army soldiers used a Bradley Fighting Vehicle as a carrier for FireAnt uncrewed ground vehicles (UGV) during a recent test exercise. The small 4×4 UGVs can be configured as one-way attack munitions, as well as for electronic warfare, surveillance and reconnaissance, and other missions. Bradleys acting as transports and controllers for swarms of UGVs like the FireAnt could open up important new operational possibilities.

Swarmbotics AI, the developer of the FireAnt, shared a video on its LinkedIn page yesterday showing the Bradley with five of the UGVs attached to its side. The post says the footage was taken during Pegasus Charge 3, the third iteration of a 1st Cavalry Division-led test exercise series. The division is one of the operational formations supporting the Army’s larger Transformation In Contact (TIC) modernization initiative. Units assigned to the 1st Cavalry have been testing and evaluating various new weapon systems and other capabilities through Pegasus Charge events and other exercises.

“The US Army has picked Swarmbotics AI (SBAI) to build swarming, attritable, small unmanned ground vehicles (sUGVs) to advance Transformation in Contact (TiC) with the 1st Cavalry Division,” the company announced in a press release back in February. “The award results from successful participation at last year’s xTech Overwatch competition.”

xTech is an in-house Army technology accelerator that regularly hosts “innovation challenges” to support new developments that could be of interest to the service.

“During xTech Overwatch evaluations, soldiers from the 1st Cavalry Division assessed several contractor’s autonomous capabilities that spanned from ground, airborne, payload, and mission planning,” Swarmbotics AI’s release added. “This competitive assessment, facilitated by T2COM [the Army’s Transformation and Training Command] and key stakeholders, aimed to accelerate the adoption of autonomous systems in line with the Chief of Staff of the Army’s directive.”

From what is seen in the video from Swarmbotics AI, it is not immediately clear whether or not the FireAnts can be released remotely from within the Bradley, or if personnel have to unload them manually. Where the UGVs are seen stowed on the side is space that is often taken up by explosive reactive armor (ERA) blocks. A Bradley could carry additional FireAnts internally and deploy them via the rear ramp.

How the roughly 70-pound FireAnts were controlled and otherwise employed during Pegasus Charge 3 is also unclear. Swarmbotics AI has said in the past that human operators are responsible for directing groups of the UGVs. In its press release in February, the company said a squad-sized Army unit had operated 10 FireAnts during the xTech Overwatch competition.

Swarmbotics AI has also said that FireAnt has a significant degree of artificial intelligence (AI) driven autonomy to carry out assigned tasks. When networked together in a swarm, the UGVs are capable of “coordinated behavior across mixed teams and missions,” the company said previously, according to a story from Interesting Engineering.

TWZ has reached out for more information.

As already mentioned, FireAnt is designed to be readily reconfigurable for different missions using modular payloads. The anti-armor configuration, which arms the UGV with an explosively formed penetrator (EFP) warhead, has received the most attention to date. In this role, FireAnt has to get close to its target to be effective. Swarming capability would be very beneficial here for overwhelming defenders, as well as just launching attacks on large groups of tanks and other armored vehicles across a broader area.

With sensor and electronic warfare payloads, FireAnts could also help scout ahead, provide added general situational awareness, and even launch non-kinetic attacks. Swarmbotics AI has also raised the possibility of a counter-drone role for its UGVs. FireAnts could also conceivably act as signal relay nodes, which would also be especially useful when employing the UGVs in semi-autonomous swarms and/or for pushing them further forward of the main body of a friendly force.

“Mass is our objective, by employing swarms of heterogeneous small sUGVs [small UGVs] we create multiple dilemmas for our adversaries at fractions of the cost of exquisite platforms,” Stephen Houghton, Swarmbotics AI’s CEO, said in a statement accompanying the company’s February release.

It is worth noting here that the Army has previously demonstrated the ability of the Bradley to serve as a forward control node for UGVs. Bradleys could also bring groups of FireAnts or similarly-sized designs to the front lines and hand off control to other nodes.

Previous Army-sponsored testing has also involved FireAnts deployed from larger UGVs, as seen in the video below. This demonstrates an additional layer of crewed-uncrewed teaming capability that could push the entire chain further forward on the battlefield. This, in turn, would help keep human personnel even further removed from potential threats.

U.S. Army Tests New Robotic ‘Tank Killer’ Swarm Vehicles

UGVs have already become a notable fixture in the ongoing conflict in Ukraine. This includes types in the same general size category as FireAnt configured for kamikaze attacks, as well as large ones armed with various anti-tank guided missiles, automatic grenade launchers, and machine guns. Various UGVs and other uncrewed capabilities were the centerpieces of the annual Independence Day parade in the Ukrainian capital Kyiv just on Monday, as seen in the video below.

On the battlefields of Ukraine, UGVs are generally being employed via links with an operator, either in first-person direct or a third-person semi-autonomous mode, with the help of cameras on the vehicle. In that conflict, uncrewed ground systems face the same electronic warfare threats as their aerial counterparts, and designs with hard-wired fiber-optic control links have been developed in response. TWZ has also previously highlighted the impacts, in general, that the continued development and proliferation of AI-enabled automated target recognition capabilities and new autonomous technologies are already having on aerial one-way-attack drones. This applies, in broad terms, to uncrewed platforms on the ground, as well.

“The key takeaway is that robot swarms are here to stay,” Drew Watson, Swarmbotics AI’s CTO, said in a statement in the February press release. “Working with 1st Cav in 2026 we’ll baseline concepts for hundreds of robots deployed on the X and at the breach.”

It is still to be seen how FireAnt, specifically, may slot into the Army’s future force structure, overall. That being said, the image of the Bradley at Pegasus Charge 3 carrying a load of the UGVs does look to be a sign of things to come.

Special thanks to user @lfx160219 on X for bringing Swarmbotics AI‘s video from Pegasus Charge 3 to our attention.

Contact the author: joe@twz.com

Syria condemns attack in southwest as a ‘flagrant violation of sovereignty’ and a ‘blatant breach of international law’.

An Israeli drone strike in southwestern Syria has injured several people, the country’s foreign ministry says, in the latest of near-daily Israeli incursions and attacks in the area.

Syria’s official Alikhbariya channel reported on Saturday that a man was wounded when an Israeli drone hit his truck near the town of Beit Jinn in the western Damascus countryside.

The Israeli military confirmed the strike, saying in a statement that it had targeted “a terrorist who advanced terror attacks in their final stages of preparation” in southern Syria. The activity “posed an immediate threat to our forces”, the military added.

Syria’s Ministry of Foreign Affairs and Expatriates said in a statement that Saturday’s strike resulted in several civilian injuries.

It said it “condemns in the strongest terms” the targeting of a “civilian vehicle” by an Israeli drone.

“This attack constitutes a flagrant violation of the sovereignty of the Syrian Arab Republic and the integrity of its territory, and a blatant breach of international law, and comes in the context of repeated Israeli attacks on Syrian territory,” it added.

Israel sees southern Syria ‘as a security zone’

Saturday’s strike hit a small delivery truck on the main road between the Beit Jinn farmland and the town itself, said Al Jazeera Arabic correspondent Adham Abu al-Hussam, reporting from the area.

“Residents say [one of the victims is] a civilian who works as a driver, delivering goods and orders on this truck,” Abu al-Hussam said, adding that neighbours rushed a wounded man to hospital after hearing the explosion. He is in stable condition with an injury to his right hand, according to a medical source.

Abu al-Hussam said residents had reported Israeli reconnaissance drones flying over the area for four days. Beit Jinn, which lies near Jabal al-Sheikh and roughly 55km from Damascus, has been repeatedly targeted in the past year, including in a late November raid that killed 13 civilians, he said.

Muhsen al-Mustafa, a security and strategic researcher at the Omran Center for Strategic Studies in Damascus, told Al Jazeera that the attack could be Israel sending Syria’s government a message. “Israel currently treats Syria, particularly the south, as a security zone it is trying to fill any vacuum in.”

He said Israel had used a similar rationale days earlier when it struck Abu al-Duhur military airport in Idlib province, in northern Syria, saying the aim was to prevent a Turkish military presence there. That strike, he said, signalled that Israel’s declared security zone “isn’t limited to the south” but “extends even to Abu al-Duhur airport”, roughly in the middle of the country. “Israel’s security zone, it’s saying, extends further than that.”

Al-Mustafa suggested that Israel opted for a drone strike rather than sending in ground forces partly because of the November raid, when Israeli troops came under direct fire during the incursion into Beit Jinn, wounding six soldiers, three of them seriously. “Israel is always trying to apply pressure and ask for more in every round of negotiation,” he said.

A Syrian diplomatic source told Al Jazeera that Damascus remains committed to de-escalation and is pursuing a security arrangement with Israel through United States mediation, based on the 1974 disengagement agreement.

Multiple people have died in a crash involving a police vehicle and a car, police have said.

The collision involved a police vehicle and a Volkswagen Passat on the A66 in South Bank, near Middlesbrough in Teesside, at about 03:39 BST, Cleveland Police said.

A spokesman for the force said: “Sadly, the collision has resulted in multiple fatalities.

“We are working to identify the victims and contact their families.”

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