Military spending is rising sharply worldwide, and many nations are betting big on submarines. Though they have quite limited operational history since World War II, the capabilities and ...

Since the 1960s, the Ballistic Missile Submarine has been the U.S. Navy’s primary contribution to America’s strategic nuclear “triad” -- which includes U.S. Air Force strategic bombers and ...

Submarines have been used in warfare for centuries. Undersea warfare has come a long way since the first experimental ...

An American submarine that went missing in World War Two has been rediscovered at the bottom of the East China sea. The USS Grayback and its 80 crew members disappeared in 1944 when it was ...

A new film has been produced that recalls the history of submarines built in Barrow's shipyard. The 35-minute documentary, A ...

South Korea has tested its first submarine-launched ballistic missile. The test of the missile known as SLBM was a planned one, and didn't come in reaction to the North's launches on the same day.