The Lada-class was Russia's entry into fourth-generation submarines and the planned replacement for the Cold War Kilo-class.

For more than a century, everything fired from a submarine's torpedo tubes was built to leave and never come back. Launching ...

The USS Newport News arrived in Iceland this week as the US looks to the Arctic with increasing concern amid growing Russian ...

Three Saronic Corsair unmanned surface craft were used in a Sunday attack on an Iranian port, U.S. Central Command announced ...

Yesterday, using multiple one-way attack surface drones, CENTCOM forces successfully struck a submarine and ship maintenance ...

The Navy has been phasing out Los Angeles-class subs in favor of Virginia-class submarines, which are quieter and can operate ...

The Navy has received criticism in recent years for long delays when it comes to construction and maintenance, so it's a surprise one sub is done a month early.

Russia is preparing to add a formidable new submarine to its fleet. What could make this vessel one of its most significant ...

Canada has chosen to enter negotiations with a German defense builder to supply its next submarine fleet. Here are the ...

US CENTCOM has debuted the Saronic Corsair USV in combat, using three of the maritime one-way attack drones to strike an ...

Most of China's submarine fleet is diesel-electric, but Beijing is ramping up production of nuclear-powered classes.