The PUC, the highest unit award in the Pentagon, is presented to any U.S. military unit that has distinguished itself by ...

From a declassified Chinese operation to possible building blocks for a lunar base, here are a few highlights from SCMP’s ...

A magnetometer gives serious evidence that the Alligator Jr., a prototype craft that led to the U.S. submarine fleet, may ...

The prime contractor behind the Pentagon’s top acquisition priority is slowing its rate of producing submarines due to a lack ...

Commissioned in 1958, the USS Growler patrolled seas off the coast of Russia during the Cold War.

A single submarine managed to "sink" a top-tier US aircraft carrier during simulated war games. Here's how the sub managed a ...

Newly released data from a giant whirlpool near the Paracel Islands could give fresh clues about a major US Navy incident.

US congressman Joe Courtney says Washington is not pursuing an AUKUS “Plan B” whereby America would operate Virginia-class ...

Newly released data from a giant whirlpool near the Paracel Islands could give fresh clues about a major US Navy incident.

German submarine-hunting planes are to be based in Britain for the first time, to counter the threat from Russia.

Members of the U.S. Navy stand on the USS Delaware, Virginia-class fast-attack submarine, during a commissioning ceremony at ...

The British Royal Navy, once the world's most formidable maritime force, has significantly diminished since World War II.