A British naval supply ship with an on-board helicopter was deployed to track the stealthy Kilo-class submarine Krasnodar, ...

For three straight days, the British Navy closely followed a Russian submarine as it moved through one of the world’s busiest ...

British forces tracked a Russian Kilo-class submarine in European waters, emphasizing a rise in Russian naval movements near ...

A former British Royal Navy chief deemed the U.K. “no longer capable” of managing a nuclear submarine program.

Labour peer Lord West of Spithead said the silent service was in its worst condition across his 60 years of military service ...

The UK has tracked a Russian spy ship in its waters twice in recent months. In November, a British submarine followed the vessel and surfaced nearby to turn it away. The UK defense secretary said the ...

BRITISH and Norwegian navies will hunt down Russian submarines together, as the threat of war continues to escalate across ...

Known collectively as Atlantic Bastion, the Navy’s plan involves using advanced Type 26 anti-submarine frigates, P-8 Poseidon ...

Rolls-Royce Submarines has partnered with three major firms to support Britain's expanding nuclear-powered submarine programs ...

Two months ago, a UK submarine that was secretly tracking a Russian spy ship hanging around undersea cables in British waters surfaced close to the vessel, forcing it to leave the area, the UK ...