National Security Journal on MSN
Why Japan Is Betting on a Railgun the U.S. Navy Walked Away From
The U.S. Navy has shelved its ambitious electromagnetic railgun, citing cost, technical risk, and brutal rail-wear issues.
As drones get more prolific on the battlefield, technology is being developed to counter it. Now, China is touting a new laser weapon system for this purpose.
Department of Defense promises cutting-edge tools to its "warriors" and to maintain the U.S. as a deadly fighting force.
U.S. defense startup Castelion announced on Friday it will integrate its affordable, long-range, hypersonic strike weapons with operational Army and Navy platforms. Under the recently signed contract ...
Blue Water Autonomy's 150-ft. vessel will be able to voyage across the Pacific for months with zero humans onboard, company ...
TORRANCE, Calif., Oct. 24, 2025 /PRNewswire/ -- Castelion, a U.S. defense technology company developing affordable, long-range strike weapons, announced today that it has been awarded integration ...
U.S. Secretary of War Pete Hegseth called on Pentagon contractors to move faster when it comes to weapons production ...
According to Rheinmetall, the German Navy’s directed energy weapon can engage a wide range of targets, including guided missiles, rockets, and drone swarms. The German Navy is getting closer to having ...
The Army is rethinking how it wants to actively evolve itself in a world of changing technology — a conversation with the ...
Sweden is leveraging battlefield insights from Ukraine to enhance its military technology, showcasing the effectiveness of ...
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