Rep. Joe Courtney's district includes Electric Boat’s Groton shipyard and many of the suppliers that work with the General ...

In the midst of the Falklands War, British sailors hunting for ARA San Luis launched ordnance at the sonar and radar signals ...

The U.S. operates a fleet of more than 50 nuclear-powered fast attack submarines to counter China's naval threat.

Britain's nuclear submarine fleet, long marketed as a round-the-clock shield, is facing intense pressure from aging boats, ...

The defeat of the Russian Varshavyanka-class submarine in Novorossiysk by Ukrainian Sub Sea Baby drones was "non-ideal" - the ...

A fresh Kremlin narrative that a Ukrainian underwater kamikaze boat attack targeting Russian missile submarine tied up in a ...

KREMLIN propagandists have released carefully framed footage of their £300million submarine – in a desperate bid to cover up ...

GROTON, Conn. — The U.S. Navy has accepted delivery of the future fast-attack submarine USS Idaho (SSN 799) from General ...

Backed by US President Donald Trump, Seoul’s push to acquire nuclear-powered submarines promises stronger deterrence against North Korea and China, but raises tough questions about technology transfer ...

Ukraine's internal security agency said the attack damaged and disabled a Russian Kilo-class submarine in the port city of ...

"Varshavianka" has lost her fighting ability and cannot sail on her own.