American intelligence suggests the Chinese Navy is preparing to invade Taiwan by 2027—and defense analysts aren’t so sure the U.S. Navy could stop it.

A congressional push to fund a second Virginia-class submarine in the Fiscal Year 2025 defense budget will delay the Navy’s ...

In October 2003, the USS Hartford, a U.S. nuclear-powered Los Angeles-class submarine, ran aground off the coast of Sardinia.

The Seawolf-class is part of the larger American attack submarine fleet of 53 boats, all powered by nuclear reactors. They are designed to seek out and destroy enemy vessels, project power and conduct ...

Russia's Oscar II-class submarines, designed during the Cold War to counter NATO threats, symbolize the strength of the ...

Defense Secretary Lloyd J. Austin III has sent lawmakers a letter detailing worries about numerous provisions in the House or ...

A total of seven Astute-class submarines will enter UK Royal Navy service, replacing the incumbent Trafalgar-class boats.

BRITAIN’S new nuclear attack submarine with a Rolls-Royce reactor and six torpedoes launched for the first time. HMS ...

The Royal Navy's production of new nuclear attack submarines has reached a huge milestone as the sixth of seven planned ...

GIVEN THE SECRECY SURROUNDING THE SINKING, details on the sub are sparse. The Pentagon identified it as nuclear-powered, in ...

The mysterious Chinese submarine that apparently sunk in a shipyard earlier this year was the first of a new class featuring ...

Western news organizations often miss crucial context—and even the real news—about Chinese military modernization.