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

Witness the dramatic rollout of HMS Anson, the Royal Navy’s state-of-the-art Astute-class submarine, as it moves one step ...

They're set to replace the UK's Astute-class attack submarines by the 2030s. It comes as part of the UK government's bid to boost its armed forces amid rising global threats. The UK plans to build 12 ...

Britain will build up to 12 new nuclear-powered submarines, Sir Keir Starmer will announce as he unveils his much-anticipated defence review. In a bid to “ensure the UK rises to the challenge” of ...

BAE Systems has received a potential $1.79 billion contract from the U.K.’s defense ministry to design and build a nuclear-powered attack submarine for the British navy. BAE said Wednesday that ...

Our fourth Astute class submarine, Audacious, has completed her first ever dive at our site in Barrow-in-Furness. Watch as the 7,400 tonne, 97-metre long attack submarine submerges beneath the water.

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 ...