The USS Nautilus was the world's first nuclear-powered submarine. It participated in scientific and military operations ...

After serving in World War II and as a training ship afterward ... but his official title was commanding officer. "In the US Navy, 'captain' is a rank, not a position," Williams said.

The week-long commemoration is scheduled to be the largest national event honoring the military and veterans for America's ...

The USS Becuna submarine sank 3,888 tons of shipping and earned four battle stars in World War II. The sub underwent ... was commanding officer. "In the US Navy, 'captain' is a rank, not a ...

Finding and disposing of underwater mines on the sea floor is one of the US Navy's hardest and most dangerous tasks. Robots ...

22, 1943, aerial view of the Ellwood oil field showing the oil piers bombarded by the Japanese submarine ... United States were again interned in prisons for the duration of the war. During World ...

The Houthi-run Health Ministry said the US strikes killed at least 53 people, including five women and two children, and ...

France and the UK, Europe's only two nuclear-armed powers, have scaled back their forces since the end of the Cold War, but ...

The United States and Iran-backed Houthi rebels in Yemen are both vowing escalation after the U.S. launched airstrikes to ...