Submarine forces of the U.S. and South Korean navies discussed ways to improve combined operational capabilities.

On Sept. 30, 1954, the USS Nautilus, the world's first nuclear submarine, was commissioned by the U.S. Navy, under the ...

In 1992, just months after the Soviet Union collapsed, a collision between the USS Baton Rouge and a Russian Sierra-class ...

PARIS — The Netherlands secured spending of about €1 billion ($1.1 billion) on Dutch companies as part of its ...

China’s newest nuclear-powered submarine sank pierside in the spring and the Chinese Navy tried to conceal the loss, ...

The USS San Francisco, a Los Angeles-class nuclear submarine, survived a catastrophic collision with an uncharted seamount in ...

A U.S. officials says China's newest nuclear-powered submarine in its fleet sank in spring while docked at a pier but Chinese ...

The U.S. official said it was "not surprising" that China's navy would conceal it. The submarine's current status is unknown.

Building a potent nuclear submarine force would help China tighten control over its peripheral waters and improve its ability ...

Beijing has not acknowledged the sinking and a US defence official said it was "not surprising" that China's navy would ...

Satellite imagery showed that China’s newest nuclear-powered attack submarine sank alongside a pier while under construction, ...

On Sept. 30, 1954, the USS Nautilus, the world's first nuclear submarine, was commissioned by the U.S. Navy, under the ...