(Reuters) -General Dynamics Electric Boat, the submarine making unit of General Dynamics, said on Wednesday it received a ...

Helicopters and a warship were involved in the operation to monitor the RFN Novorossiysk submarine as it sailed west through ...

Royal Navy helicopters and a warship have shadowed a surfaced Russian submarine as it sailed through the North Sea and ...

The Colombian navy on Wednesday seized its first unmanned narco-submarine, equipped with a Starlink antenna, off the ...

The total contract could reach nearly $100 million if substantial progress is made on designing a vessel expected to exceed 600 feet in length.

HII launched the Virginia-class submarine Arkansas into the James River for completion and testing. NEWPORT NEWS, Va. — The ...

The Virginia-class, nuclear-powered, fast-attack submarine, USS North Dakota (SSN 784), transit the Thames River as they pull into their homeport on Naval Submarine Base New London in Groton, Conn.

HII announced today that Virginia-class submarine Arkansas (SSN 800) was recently launched into the James River at the ...

Russia has more than 60 Kilo-class submarines, which have a top speed of 17 knots while surfaced or 20 knots submerged, and ...

A viral social media post claimed there was a submarine in the ocean off the Myrtle Beach, SC coast. It was actually a ...

The USS F-1 was hit broadside by another sub during a training exercise and sank in seconds, killing 19 members of the crew.