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

The 688-class, also known as the Los Angeles-class, submarines are a series of nuclear-powered fast attack submarines (SSNs) ...

As it tried to demonstrate its continuing ability to fight, Ukraine said it had used drones to inflict serious damage on a ...

The future USS Idaho, built by CT-based Electric Boat, is expected to be commissioned into active service in the spring by the Navy.

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

Now and foreseeably, the United States dominates undersea submarine warfare. No other country gets near to America in the ...

The Pakistan Navy has launched its fourth advanced Hangor-class submarine, named Ghazi, at a ceremony in Wuhan, China ...

Ukraine's Security Service said it has struck and disabled a Russian submarine using an underwater drone at the Black Sea ...

The admiral who leads the U.S. Navy submarine forces was tapped to head a new position that will oversee American submarine ...

The National Defense Authorization Act will bolster CT’s big three defense companies — Electric Boat, Sikorsky and Pratt & ...

This story has been updated to correct that USS Oklahoma (SSN-802) does not have the Virginia Payload Module. Submarine ...

The Russian submarine was allegedly carrying Kalibr cruise missiles, which Russia has used in devastating strikes on critical ...