The Astute-class submarine isn’t designed for show—it’s designed for dominance. This video breaks down how Britain’s most advanced hunter-killer submarine operates, from stealth and sonar to weapons ...

Ukraine's SBU domestic security service has released new footage it says shows the country's preparations for attacking a Russian submarine in the Black Sea port of Novorossiysk earlier this month.

The U.S. Navy accepted delivery of the Submarine Force’s newest fast attack submarine, the future USS Idaho, from General Dynamics Electric Boat on Dec. 15 in Groton, Conn., marking the second ...

Dec. 15 (UPI) --Ukraine's Security Service said it has struck and disabled a Russian submarine using an underwater drone at the Black Sea port Novorossiysk, Russia. The service said it completed a ...

As it tried to demonstrate its continuing ability to fight, Ukraine said it had used drones to inflict serious damage on a Russian Kilo-class submarine at a Black Sea port. By Maria Varenikova ...

The British navy said Thursday it tracked a Russian submarine navigating through the English Channel for three days, as it steps up efforts to police its seas against such threats. A British naval ...

Huntington Ingalls Industries HII recently stated that it has signed a contract with Babcock International Group that expands its partnership to further enhance Virginia-class submarine construction ...

HII and Babcock International Group announced they have signed a contract that expands their strategic partnership to further support Virginia-class submarine construction throughput at HII’s Newport ...

A former British Royal Navy chief deemed the U.K. “no longer capable” of managing a nuclear submarine program. Retired Rear Adm. Philip Mathias said the country is failing to build the submarines ...