The Sturgeon-class submarines were Cold War heroes for the U.S. Navy, specializing in intelligence gathering, special ...

U.S. controls on sensitive defence exports, relaxed for AUKUS partner Australia last year, still apply to submarines, ...

"The role of the fast attack submarine is so dynamic that everything changes on a dime," U.S. Navy Commander Jeffrey ...

As the Cold War heated up, American nuclear-powered submarines began to ply the seas, limited in range and submersion time ...

North Korea’s indigenous technological base is clearly insufficient to have developed the submarine on its own—almost ...

Sweden's submarines are small and quiet, perfect for the Baltic Sea that many NATO allies share with Russia.

Rising sea levels and extreme weather events increasingly threaten the US submarine force's infrastructure. They could also ...

The sale of nuclear-powered submarines to Australia under the AUKUS treaty faces new doubts as U.S. President Donald Trump's ...

The U.S. Navy officially welcomed its newest Virginia-class nuclear-powered submarine to the fleet Saturday with the ...

GD's unit, Electric Boat, secures a $54.1 million contract to support non-nuclear maintenance for submarines based at Naval ...

Vladimir Putin attended a ceremony to announce the launch of the sixth and newest Project 885M Yasen-M nuclear-powered fast ...

The 377-foot vessel can dive to depths of more than 800 feet below the surface and maneuver at speeds of over 25 knots.