Vladimir Putin has announced a successful test of a Poseidon nuclear-powered submarine torpedo which experts have warned is ...

THIS is the moment the US blasted a drug-smuggling submarine off the coast of Venezuela, wiping out two “narcoterrorists”.

Kyiv says it is preparing to carry out more long-range strikes on Russian energy infrastructure as winter approaches ...

Lt. Angelo Belloni seized control of submarine F-43 at the Muggiano shipyards near La Spezia, Italy. The coastal submarine, ...

China's been steadily upgrading its submarine fleet and weapons to detect those of the US should the two nations go to war.

Donald Trump shared footage of a military airstrike on a “drug-carrying submarine” that US intelligence "confirmed” was ...

MANITOWOC, Wis. (WBAY) - It’s a floating time capsule along the lakeshore, with a unique link to U.S. history. The building of the Navy’s secret weapons connects Manitowoc to a turning point in World ...