After a four-decade period of service, the UK has called time on the Trafalgar class, as it looks to an expanded future force ...

The boats will be 150 meters long­nearly 500 feet­and displace 17,200 tons, making the Dreadnoughts the largest submarines ever built for the Royal Navy. The submarines will also feature a new ...

The UK’s Royal Navy operates four Vanguard-class nuclear-powered submarines, with each carrying Trident II D5 missiles. Introduced in 1994, the subs are the largest built in the UK and the third ...