Rapid advances in lithium-metal battery systems, all-electric submarines and autonomous underwater vehicles are reshaping ...
Morning Overview on MSN
China is the only country arming non-nuclear submarines with hypersonic ship-killers — quiet diesel boats now carry the YJ-19, a Mach 5 missile built to sink a US carrier
On September 3, 2025, China rolled out a new generation of hypersonic anti-ship missiles and drone submarines during a ...
National Security Journal on MSN
The US Navy’s nuclear-powered aircraft carriers can be killed by diesel submarines — Australia proved it 26 years ago
Australia’s HMAS Waller, a Collins-class diesel-electric submarine, ‘notionally’ sank a U.S. Navy nuclear-powered aircraft carrier in a wargame simulation and several escorts at the RIMPAC 2000 ...
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