NATO's chief said on Monday that there is a "lone and broken Russian submarine limping home from patrol" in the Mediterranean ...

Virginia-class submarines are bigger, faster, quieter, and have more endurance and firepower than Los Angeles class they ...

PUTIN’S submarine branded a potential “floating bomb” is creeping home through the English Channel under the close watch of ...

Russia has maintained—and increased—its submarine operations across the world’s oceans, including the northern Atlantic and ...

The U.S. nuclear submarine USS Miami was destroyed by a catastrophic fire in 2012 while undergoing an overhaul. -The cause ...

The Royal Navy’s newest nuclear-powered attack submarine, HMS Agamemnon, has successfully submerged for the first time during ...

Three big nuclear Navy contract wins, two for the Trident II missile and one in maintaining and modernizing the service’s ...

Japan’s Kawasaki Heavy Industries (KHI) has launched the sixth Taigei-class diesel-electric attack submarine (SSK) on order ...

The U.S. Navy has begun work on a new generation of attack submarines with never-before-seen weapons, quieting technology, undersea attack drones, sonar and communications networking… to emerge at ...

With 2025 coming to a close in a couple months and the fiscal year just starting–despite a government shutdown– the United ...

No one was hurt when two vessels that were part of a flotilla bound for Gaza mysteriously caught fire last month.

In 1963, USS Thresher sank, killing all 129 aboard—sparking decades of speculation. It remains the deadliest submarine ...