Japan’s Taigei-class submarine—the “Big Whale”—is the first submarine class designed entirely around lithium-ion batteries, ...

Nuclear-powered Type 094A Jin-class ballistic missile submarine of the Chinese People's Liberation Army (PLA) Navy is seen during a military display in the South China SeaReuters China’s submarine ...

The Odessa American is the leading source of local news, information, entertainment and sports for the Permian Basin.

The U.S. Navy is accelerating development of unmanned underwater vehicles (UUVs) to expand submarine capabilities for strike, ...

Increasingly, Norwegian Joint Headquarters in Reitan, a 30-minute drive from the Arctic town of Bodø, is also spearheading NATO’s intensifying efforts to track the submarines of Russia’s Northern ...

As a former U.S. submarine weapons officer, the news Wednesday that a torpedo from one of our boats destroyed an Iranian naval ship in the Indian Ocean was sobering. It marks the first time a U.S.

The H.L. Hunley was one of the most significant submarines in military history, but when it sank, the fate of its crew ...

After some much-needed upgrades and a full series of tests, one of the U.S. Navy's most capable subs is now back in service.