Petty Officer Third Class Payton Kastrup of La Vista serves aboard USS New Jersey, the U.S. Navy’s newest fast-attack ...

In May 1968, the USS Scorpion (SSN-589), a nuclear-powered Skipjack-class attack submarine, mysteriously sank in the Atlantic ...

The Navy's planned $130 billion investment in a new class of submarines, which serve as a key part of the nation's nuclear ...

China’s naval buildup now includes a new class of attack submarine that employs both conventional and nuclear propulsion, ...

North Korea has repeatedly vowed to expand its nuclear arsenal, but Tuesday's threat followed its recent unveiling of a ...

The U.S. Navy's SSN(X) program, intended to replace aging Los Angeles-class submarines and bolster undersea capabilities, has ...

In October 2021, the USS Connecticut, a Seawolf-class fast-attack submarine, collided with an uncharted seamount in the South ...

On April 10, 1963, the USS Thresher sank during deep-diving tests, marking the deadliest submarine disaster in U.S. Navy ...

Driving the news The loss of China’s first Zhou-class nuclear-powered attack submarine is a significant setback for the country’s ambitions to build a world-class navy that can rival the US fleet.

The sinking of China's first Zhou-class submarine represents a setback for Beijing as it continues to build out the world's largest navy. Beijing has become increasingly assertive in pursuing its ...

China’s newest nuclear-powered submarine sank pierside in the spring and the Chinese Navy tried to conceal the loss, according to two US defense officials. The attack submarine was the first of ...

There are parallels between growing up among carpenters and serving on the U.S. Navy’s newest fast-attack submarine, ...