HMS Warspite
Valiant-class submarine
The latest HMS Warspite was the third of Britain's nuclear-powered submarines, and the second of the Valiant class. After entering service in 1967 she collided with a Soviet submarine the following year. Wikipedia
Launched: September 25, 1965
Builder: Vickers-Armstrongs
Beam: 33 ft 3 in (10.13 m)
Decommissioned: 1991
Range: Unlimited, except by food supplies