The U.S. Navy’s critical Columbia-class ballistic missile submarine program is facing significant delays and cost overruns.

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

The Ohio-class submarine USS Florida, a converted guided-missile submarine (SSGN) capable of carrying 154 Tomahawk missiles, ...

The U.S.S. Wisconsin, a new Columbia-class ballistic-missile submarine, had its keel laying ceremony on August 27th. The Wisconsin is the second submarine in the Columbia-class, which will eventually ...

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

The naval legacy of the Beehive State will continue to live on in the USS Utah, a fast-attack submarine set to be christened ...

Sixty-two Los Angeles–class submarines were built between 1976 and 1996. Not all of them served at once—some of the earliest subs were retired starting in 1995 with just seventeen years of service to ...

Barracuda-class subs emerged during a transformative period in naval warfare. Following the end of the Second World War and the near-immediate onset of the Cold War, the United States Navy faced new ...

Secretary of the Navy Carlos Del Toro announced that a Virginia-class submarine will be named for the city of Norfolk. The submarine will follow in the footsteps of three former vessels named for the ...

South Korea launched the first of three new 3,600-ton submarines, marking another step in its efforts to strengthen its ...

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