Attack submarines are one of the major weapons the U.S. relies on to counter China’s military threat in the Pacific.

In the dark waters outside Alexandria in the early 1940s, a handful of Italian divers rode slow, unstable machines that ...

The following is the Jan. 26, 2026, Congressional Research Service report, Navy Virginia-Class Submarine Program and AUKUS ...

This early US Navy submarine helped establish the operational foundations of modern undersea warfare. Built during a period ...

At its current production rates, China is likely to have a far more menacing submarine force than Russia in short order—though its quality is still uncertain.

Taiwan's first homebuilt conventional submarine completed its first submerged sea trial Thursday, a step in an eight-boat program to deter China.

Vice-Admiral Sir Robert Hill, who has died aged 88, was a consummate naval engineer, as well as an inventor, jazz musician and theatre enthusiast.

Eight days into his first boat command, Karl-Adolf Schlitt made a toilet mistake that would get the whole crew captured or killed.

S. Korea's Hanwha Group is mounting an unusually broad industrial and technology campaign to strengthen its bid for Canada's ...

The EU Commission upgrades defenses against sabotage and espionage targeting key undersea data arteries with a new strategic ...

When most of us look out at the ocean, we see a mostly flat blue surface stretching to the horizon. It’s easy to imagine the sea beneath as calm and largely static – a massive, still abyss far removed ...