Britain’s Submarine Service began earning a reputation as an effective fighting force that was making a significant strategic difference to the course of the war. Another British submarine ...

Each of the Royal Navy's nuclear-powered Astute-class fleet submarines (SSNs) has been outfitted with many technological ...

It also indicates that the reported sighting of HMS Trooper on Oct. 14, 1943 was incorrect; instead, it seems the sighting was of another British submarine of the same class, Thoctarides said.

Consider the Astute-class submarine. Built to replace the aging Trafalgar class, the Astute will soon become the British go-to attack submarine (SSN). Seven Astute submarines were planned.

A Royal Navy nuclear submarine suffered a "concerning" malfunction while diving, the BBC has been told. The incident on board the unnamed Vanguard class submarine, which carries the UK's trident ...

HMS Vanguard is one of four of the so-called Vanguard-class nuclear submarines that first went on patrol in 1994, with one of the vessels continually at sea. They carry the American-built Trident ...

The main building facility of the nuclear submarine shipyard was evacuated overnight. Related British, Australian companies ... Four Dreadnaught class submarines are currently being built at ...

And for those on board the Vanguard-class vessels, patrolling at sea in a nuclear submarine, the challenges are all the greater. Last year, one such British submarine broke the record for the ...