China’s navy backs its missile salvos with a fast-expanding “silent service” built for anti-access/area denial. -The force ...

Germany’s Type 212 pioneered near-silent hydrogen fuel-cell air-independent propulsion, letting a non-nuclear sub remain ...

The latest iteration of the KSS-III features up to 10 submarine-launched ballistic missiles and lithium-ion battery ...

The Spanish Navy’s first-in-class new S-80 Plus diesel-electric submarine (SSK), ESPS Isaac Peral, has deployed on its first ...

South Korea launched the first of three new 3,600-ton submarines, marking another step in its efforts to strengthen its undersea fleet and counter threats from north of the border.

SYDNEY - Australia, the United States and Britain announced in 2021 they would transfer nuclear powered submarines to Australia, and two years later detailed an ambitious pathway that would bolster U.

China's been steadily upgrading its submarine fleet and weapons to detect those of the US should the two nations go to war.

The San Diego-based USS Alexandria, one of the Los Angeles-class hunter-killer submarines the Navy built during the Cold War to counter Russian technology and aggression, will be decommissioned next ...