On May 15, 1969, the USS Guitarro (SSN-665), a Sturgeon-class nuclear-powered fast attack submarine still under final ...

Photos that began to circulate on social media today purportedly show the significant damage sustained by a Russian Navy Kilo class diesel-electric attack submarine after a reported Ukrainian cruise ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Photos published on Monday show a gaping hole in the hull of a Russian ...

A collision with a whale could do more than damage a submarine. It could change its sound signature enough for enemy listening networks to detect and track it. In Cold War waters crowded with sonar ...

All the Facts That Matter: In 2015, the Royal Navy’s HMS Talent, a Trafalgar-class submarine, sustained significant damage after colliding with floating ice while tracking Russian vessels, leaving a ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A suspected overnight Ukrainian missile and drone attack on the Crimean ...

A key Russian submarine suffered "catastrophic" damage in a recent Ukrainian attack, UK intel said. The loss is significant, the MOD said, as it's one of four cruise-missile-capable subs in Russia's ...

John Healey says three Russian submarines left after being monitored "24/7" by UK forces, with no damage reported. He tells ...

Satellite imagery appears to show damage to Russia's Rybachiy nuclear submarine base following a July 30 tsunami. It was triggered by an 8.8 magnitude earthquake about 120 kilometers off the Kamchatka ...

A recent decision from a Finnish district court has cast light on the legal and operational challenges surrounding damage to submarine infrastructure, particularly in contested or sensitive maritime ...