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Japan and the United States on Wednesday signed an arrangement to jointly develop a new type of missile defense system as the allies seek to defend against the growing threat of hypersonic weapons ...
Japan and the U.S. will agree this week to jointly develop an interceptor missile to counter hypersonic warheads being developed by China, Russia and North Korea, Japan's Yomiuri newspaper said on ...
The Common-Hypersonic Glide Body was tested in March 2020. [11] [12] LRHW subsystems were tested at Project Convergence 2022 (PC22). [25] [26] On 28 June 2024, the DoD announced a successful recent end-to-end test of the US Army's Long-Range Hypersonic Weapon all-up round (AUR) and the US Navy's Conventional Prompt Strike.
Joint All-Domain Command and Control or JADC2 is the concept that the Department of Defense has developed to connect sensors from all branches of the armed forces into a § unified network powered by artificial intelligence. [1] [2] [3] These branches include the Air Force, Army, Marine Corps, and Navy, as well as Space Force.
Both these missions are funded by the US Defense Advanced Research Projects Agency to help develop hypersonic technologies and to demonstrate its effectiveness. [6] Under the original plan, HTV-1 was to feature a hypersonic lift-to-drag ratio of 2.5, increasing to 3.5-4 for the HTV-2 and 4-5 for the HTV-3. The actual lift-to-drag ratio of HTV-2 ...
Japan is home to more than 50,000 U.S. troops, but the commander for the U.S. Forces Japan headquartered in Yokota in the western suburbs of Tok US-Japan security talks focus on bolstering ...
The Silbervogel was the first design for a hypersonic weapon and was developed by German scientists in the 1930s, but was never constructed. [6]The ASALM (Advanced Strategic Air-Launched Missile) was a medium-range strategic missile program developed in the late 1970s for the United States Air Force; the missile's development reached the stage of propulsion-system testing, test-flown to Mach 5 ...
More than a year ago, Japan pledged to double its defense spending to 2% of its gross domestic product and to procure missiles that can strike ships or land-based targets 1,000 km(600 miles) away.