After 204 days, a Royal Navy nuclear-powered submarine broke the record for how long a crew was out on the open ocean.

The latest HMS Dreadnought was laid down at BAE Systems' state-of-the-art submarine construction and assembly facility in ...

Displacing 17,200 tonnes and as long as 14 London buses or three Olympic swimming pools, Dreadnought will be the largest submarine ever built for the Navy and will be one of, if not the, most ...

Britain's mighty fleet of fearsome new nuclear submarines, dubbed the Royal Navy's future 'silent enforcers', will feature separate cabins for female sailors, an on-board gym and study room for ...

She is the first of four third-generation ballistic missile submarines being built for the Royal Navy, nearly ten years after the first steel was cut. The keel has been laid for HMS Dreadnought ...

A nuclear-powered submarine of the Royal Navy has resurfaced and returned to port after completing a record-breaking 204 days at sea. After spending over six months underwater, the Vanguard-class ...

The Royal Navy Type 23 frigate was involved in a collision at sea when a piece of the ship’s underwater tracking equipment came into contact with a Russian submarine, it has been revealed.

A new maintenance yard has been activated for S Humaitá (pictured here) and other Brazilian Navy submarines. (Brazilian Navy) The Brazilian Navy formally activated a maintenance shipyard on 17 ...

The 2025 anti-submarine war exercise launched from HMAS Stirling south of Perth on Tuesday morning and will run for the next three weeks. Royal Australian Navy frigates alongside HMAS Stirling in ...

Royal Navy minehunter HMS Cattistock and a Wildcat helicopter were deployed to monitor the Kremlin’s 50 years-old oceanographic survey ship, Admiral Vladimirskiy. Although built in 1979 the ...

The Royal Navy has shadowed three Russian ships through the Strait of Dover and the English Channel. HMS Cattistock and a Wildcat helicopter were deployed to escort survey ship Admiral ...