1 août 2022 | International, Naval

RIMPAC lessons will inform Navy's pursuit of a program-of-record unmanned ship in 2025

Four unmanned surface vessels are operating at RIMPAC -- and the lessons they generate will inform the path to a Large USV program of record in the next three years, and help determine if there's a future for a Medium USV.

https://www.c4isrnet.com/naval/2022/08/01/rimpac-lessons-will-inform-navys-pursuit-of-a-program-of-record-unmanned-ship-in-2025/

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  • Strategic Air Bases Receive First Counter-UAS Systems

    2 juillet 2019 | International, Aérospatial

    Strategic Air Bases Receive First Counter-UAS Systems

    RACHEL S. COHEN Several Air Force installations with strategic assets are now armed with systems to protect against small unmanned aircraft that might loiter nearby. Steve Wert, the Air Force's digital program executive officer helping to roll out counter-UAS systems, said the service had fielded initial capabilities to an undisclosed number of US Strategic Command and Air Force Global Strike Command sites. Speaking at an Air Force Life Cycle Management Conference recently in Dayton, Ohio, Wert described the new systems as “a command-and-control capability integrated with some detection and some jamming,” but did not mention kinetic attacks. “Much more work to do,” he said. “We're finding the typical problems you will find on some bases. In order to have a radar providing detection, you actually have to build a tower. Building towers is hard because you have to do environmental assessments.” The systems provide “a composite suite of options” to sense and defeat drones attempting to enter restricted airspace around nuclear, space, electronic warfare, long-range strike, and missile defense resources, Air Force spokeswoman Laura McAndrews said. “The concept of ‘tailored and layered defense' provides the ability to execute kinetic solutions, such as traditional ballistic rounds and capture nets, coupled with other countermeasures that disrupt the operator's ability to navigate drones in our restricted airspace,” she said. The Air Force and Army are also collaborating on using 40 mm ammunition with nets that deploy and wrap around the drones to bring them down. “We've had some recent success working with the Army on kinetic defeat, successful test round firings,” Wert said. “The idea of a net round is probably a good solution, but that system's becoming accurate enough where the training rounds are directly hitting UAVs, so very good results there.” In May, Pentagon acquisition chief Ellen Lord told reporters Defense Department officials were concerned that military personnel weren't aware of their options for addressing UAVs and the services weren't sharing their ideas. Combatant command representatives and acquisition officials meet each month to discuss the right way forward. That's generated a list of counter-UAS systems in the DOD with details on their maturity, how many are deployed, and how they are used, Lord said. The Air Force is also working toward laser and microwave weapons for that purpose. The FAA already regulates how and where small UAS are allowed to fly, though those rules are evolving in collaboration with the Pentagon, which called the issue a high priority earlier this year. “I really do think of these UAVs as something that's low-cost, it's easy to manipulate,” then-acting Defense Secretary Patrick Shanahan told the Senate Appropriations Committee in May. “We need to develop the capabilities and the rules because, quite frankly, this airspace is shared by so many different authorities, so it's as much about rules to operate in space as it is the technologies to defeat them.” Over the past few years, Defense Department officials have pointed to instances of enemy combatants dispatching small drones for strike and intelligence-gathering in the Middle East and of unmanned aerial vehicles lingering near high-end aircraft. US Strategic Command did not answer how many little aircraft have been spotted lately or if the number is growing. "So far, they've been incidental activities,” STRATCOM boss Gen. John Hyten said at a 2017 Senate Armed Services Committee hearing. "But the fact that they're occurring, and then if you watch what is happening overseas in the [US Central Command theater] with the use of lethal UAVs and the use of UAVs for surveillance on the part of a terrorist adversary, I'm very concerned that those same kind of UAVs could be employed against our weapon storage facilities, especially on the nuclear weapon storage facilities." Air Combat Command chief Gen. Mike Holmes in 2017 also noted two incidents that interfered with operations on the same day and required reports to Air Force leadership. Conventional military assets need similar policies and protections as STRATCOM has put in place over the past few years, allowing workers to track and engage drones when needed, he argued. "At one base, the gate guard watched one fly over the top of the gate shack, tracked it while it flew over the flight line for a little while, and then flew back out and left," Holmes said. "The other incident was an F-22 . . . had a near collision with a small UAS, and I don't have anything that I can do about it." http://www.airforcemag.com/Features/Pages/2019/July%202019/Strategic-Air-Bases-Receive-First-Counter-UAS-Systems.aspx

  • Soldiers to evaluate new light tank prototypes

    16 octobre 2020 | International, Terrestre

    Soldiers to evaluate new light tank prototypes

    Jen Judson WASHINGTON — The U.S. Army is preparing a soldier vehicle assessment of two different light tank prototypes for infantry brigade combat teams that will start in January 2021 at Fort Bragg, North Carolina. The assessment will run through June 2021, according to the service. BAE Systems and General Dynamics Land Systems were chosen in December 2018 to each build 12 prototypes of the Army's future mobile protected firepower, or MPF, vehicle identified in the service's ground combat vehicle strategy published in 2015. The service had found the capability one the service lacks. GDLS is building a vehicle that takes the United Kingdom's AJAX chassis and combines it with an M1 Abrams tank turret. BAE Systems' design is an updated M8 Buford armored gun system with new capabilities and components. “I just had my deep dive today on the SVA [soldier vehicle assessment] with the 82nd [Airborne],” Maj. Gen. Brian Cummings, the Army's program executive officer for ground combat systems, told Defense News in a recent interview. Work is ongoing to prepare ranges and roads for the arrival of the prototypes, he said. The MPF is going to be critical for the infantry because it provides infantry brigade combat teams with an organic capability to take care of impediments to forward progression such as gunfire from a machine gun nest or another enemy vehicle. The Army is expected to choose a winner in 2022. The first units will get MPF in fiscal 2025. The Army plans to initially build 26 vehicles, with an option to build 28 more and retrofit eight prototypes. GDLS told Defense News in an interview ahead of the Association of the U.S. Army's annual conference that it has delivered three vehicles to the Army. One is at Aberdeen Proving Ground, Maryland, going through characterization and mobility testing and preparing for firing. Another is at Yuma Proving Grounds, Arizona, undergoing desert testing and preparing for soldier training. Five more prototypes are in “some form of checkout, getting ready for their final inspection report to deliver to the government,” a GDLS spokesperson said, and the company is on track to deliver all of the vehicles this year. BAE is looking forward to the assessment because the two prototypes are so different from one another, said Jim Miller, the company's senior business development director for combat vehicles. The BAE's offering is smaller — fitting in between the Joint Light Tactical Vehicle and a Stryker in terms of size — while GDLS' vehicle is bigger, as it's based on the M1 Abrams chassis. The BAE's MPF prototype can be transported via a C-130 aircraft. Three can fit on a C-17 aircraft. And even though it is small, it has the survivability of BAE's Armored Multipurpose Vehicle, Miller said. The Army is requiring the vehicle be C-17 transportable. Soldier assessments for other recent competitions have weighed heavily into decisions, Miller added. “I think the soldier vehicle assessment is going to be really important,” he said. “Did we get this right? Now which one is closer to the mark?” https://www.defensenews.com/digital-show-dailies/ausa/2020/10/15/soldiers-to-evaluate-new-light-tank-prototypes/

  • Japan to export defense tech to Vietnam under new agreement

    21 octobre 2020 | International, C4ISR, Sécurité, Autre défense

    Japan to export defense tech to Vietnam under new agreement

    HANOI, Vietnam — Japanese Prime Minister Yoshihide Suga, in his first overseas summit since taking office last month, agreed with his Vietnamese counterpart to step up defense and security cooperation in the face of China's expanding influence in the region. In talks in Hanoi on Monday, Suga and Vietnamese Prime Minister Nguyen Xuan Phuc set a basic agreement allowing Japan to export defense equipment and technology to Vietnam. Japan has been pursuing such pacts in recent years to bolster ties with Southeast Asian countries and sustain its own defense industry. Suga said his four-day trip to Vietnam and later Indonesia was key to pursuing multilateral economic and security cooperation to counter China's growing power and protect sea lanes in disputed areas of the South China Sea. “Vietnam is crucial to achieving our vision of ‘the Free and Open Indo-Pacific,' and our valuable partner,' ” Suga told a news conference after his meeting with Phuc. “Japan, as an Indo-Pacific nation, will continue to contribute to the peace and stability in this region.” Suga said Vietnam, at the center of the region, was the most suitable destination for his first trip abroad as Japan's leader. Neither of the two leaders mentioned China by name in their news conference. Phuc said the peace and stability of the South China Sea should be protected by the rule of law, not unilaterally by force or threats. “Vietnam appreciates that Japan, one of the world's leading powers, is actively contributing its efforts to maintain peace and stability in the region and in the world,” Phuc said. In a speech later Monday at Vietnam-Japan University, Suga said that Japan's “Free and Open Indo-Pacific” concept and “ASEAN Outlook on the Indo-Pacific,” formulated by the Association of Southeast Asian Nations in 2019, share values such as rule of law, openness, transparency and freedom. Suga expressed strong support for their vision, and said together Japan and the Association of Southeast Asian Nations can achieve a peaceful and prosperous future. “Unfortunately in this region, there is a move in the South China Sea that goes against the rule of law and openness stated in this ASEAN Outlook, and Japan strongly opposes any attempt that escalates tensions in the South China Sea,” Suga said in his speech, hinting at China's growing assertiveness in the area. Japan already has defense equipment transfer deals with the U.S., Britain and Malaysia, among other countries. Vietnam is a 12th partner, while Japan is still negotiating deals with Indonesia and Thailand. In its first actual delivery of such exports, Japan in August exported a radar surveillance system to the Philippines. Details of possible equipment sales were not mentioned, but Suga called the agreement “a major step” for a bilateral defense cooperation, saying he expects further developments. Japan partially lifted its ban on military equipment and technology transfer in 2014 as part of former Prime Minister Shinzo Abe's efforts to build Japan's defense capabilities. Suga and Phuc signed other agreements to cooperate in a range of economic fields and on anti-terrorism measures. The two sides also agreed to ease entry bans and allow short-term business visits and reopen flights between Vietnam and Japan. Such travel has been very tightly restricted due to the pandemic, but both countries have managed to somewhat stabilize COVID-19 outbreaks. Suga also promised to provide support for Vietnamese workers in Japan affected by the pandemic's hit to the economy. Vietnamese accounts for more than half of the foreign workers Japan has accepted in recent years to make up for its declining and aging population. Japan is one of Vietnam's top trading partners with two-way trade of $28.6 billion so far this year. Japan is also Vietnam's largest overseas aid donor, providing $23 billion as of 2019 and accounting for more than a quarter of Vietnam's foreign loans. The government has been trying to entice Japanese companies to invest in Vietnam and other Southeast Asian countries to lessen Japan's dependence on manufacturing and other businesses in China. On Monday, Japan and Vietnam agreed on the need to cooperate on diversifying supply chains — a lesson Japan learned from its dire shortages of surgical masks and protective gowns earlier this year due to heavy dependence on Chinese imports. In August, Vietnam agreed to buy six coast guard patrol boats worth $345 million from Japan. The country is seeking to improve its maritime defenses amid China's continuing development and militarization of artificial islands in contested waters of the South China Sea. Progress in talks between ASEAN and China over the disputes appears to be at a standstill. Suga's predecessor Abe also chose Vietnam as the first country he visited after taking office. Suga is the first foreign head of a state to visit Vietnam since the country closed its borders to contain COVID-19. https://www.defensenews.com/global/asia-pacific/2020/10/19/japan-to-export-defense-tech-to-vietnam-under-new-agreement/

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