Russian submarines have almost disappeared from Black Sea waters, although they were the main carriers of cruise missiles. Previously, Russian forces actively used them for strikes against Ukraine, ...

Nuclear submarines have quietly reshaped how major powers compete at sea, turning the deep ocean into a domain where a ...

Hai Kun (SS-711), also known as Narwhal, successfully completed its first submerged sea trials on January 29, 2026.

Add Yahoo as a preferred source to see more of our stories on Google. Ukraine's internal security agency said it used an underwater drone to damage a Russian submarine. The agency described the attack ...

In August 2022, the USS Florida, a nuclear guided-missile submarine, deployed for one of the longest submarine patrols in U.S. Navy history. It returned to its homeport in July 2024, amounting to a ...

TAIPEI, Jan 30 (Reuters) - Taiwan completed the maiden underwater sea trial for its first domestically developed submarine on Thursday, a big milestone in a project aimed at strengthening deterrence ...

Diesel-powered submarines present a challenge that may seem paradoxical at first. Their engines require ...

A native of Ohio has been named a commander of the USS West Virginia, the U.S. Navy announced. Cmdr. Scott Tedrick from ...

China has rapidly built up its submarine fleet by making a technological U-turn to produce boats the U.S. hasn’t built in more than 65 years. More than half of the estimated 66 submarines operated by ...