The USS Becuna submarine sank 3,888 tons of shipping and earned four battle stars in World War II.

Divers have discovered the Dutch submarine Hr. Ms. K XI off the coast of the Australian city of Fremantle. The submarine had ...

Nuclear reactors with longer deployments. This latest contract underscores BWXT’s long-standing relationship with the U.S. Navy, particularly in naval nuclear propulsion. For ov ...

Could this new Navy surveillance system make submarines obsolete? Voyager is an advanced ISR tool that promises real-time ...

The global ranking of countries with the most submarines highlights ongoing military investments and strategic defence ...

A U-boat is nothing more than the Anglicized term for a German submarine and isn't strikingly different from U.S. subs. The ...

U.S. defense stocks are under pressure after a pair of recent lackluster earnings reports. Overseas, two British defense contractors stand to benefit enormously as the Royal Navy upgrades its ...

The German engineering and steel production conglomerate Thyssenkrupp is set to build six submarines for the Indian navy in a ...

A new version of Ukraine's Shrike FPV attack drone can sink underwater, then re-emerge to carry out an attack. It might be the next generation of ambush drons.