Born from Cold War designs and refined for modern conflict, Russia’s Yasen-class submarines remain among the quietest and ...

Russia’s Kilo-class submarines may be Cold War designs, but they remain at the core of Moscow’s conventional undersea fleet. ...

At General Dynamics Electric Boat, Ship OS tools cut submarine schedule planning from roughly 160 manual hours to less than 10 minutes.

This is not the first time the Royal Navy and NATO have had to scramble ships and aircraft to track Russian vessels passing ...

LONDON — Britain and Norway will mount joint naval patrols to protect undersea cables from Russia, the U.K. said Thursday, as ...

The U.K. plans to transform the Royal Navy’s submarine-hunting capabilities with a hybrid naval force meant to counter ...

With fifth-generation submarines on the horizon, their technology has come a long way. Ultra-advanced subs of today use ...

The keel was laid for USS Barb, the 31st Virginia-class nuclear-powered submarine, amid a transition away from Los ...

The Department of War is unleashing a new era of operational dominance, where every warfighter wields frontier AI as a force ...

South Korea's pursuit of nuclear-powered submarines is gaining traction following President Donald Trump's endorsement, ...

The US Navy is turning to Palantir Technologies Inc. as part of its years-long effort to speed up submarine production, in a ...

Defence Minister Richard Marles said Australia was "very self-critical" as it looked to address challenges, including ...