The Vanguard class is a class of nuclear-powered ballistic missile submarines (SSBNs) in service with the Royal Navy. The class was introduced in 1994...

The Dreadnought class is the future replacement for the Royal Navy's Vanguard class of ballistic missile submarines. Like their predecessors they will...

The eleventh HMS Vanguard of the Royal Navy is the lead boat of her class of Trident ballistic missile-armed submarines. The submarine is based at Faslane...

operate a force of four ballistic missile submarines (comparable with the Royal Navy's Vanguard-class submarines), of which two are expected to be on patrol...

deterrent from the late 1960s until 1996, when it was replaced by the Vanguard-class submarine carrying the Trident II. During the 1950s and early 1960s, the...

era super-battleship class Vanguard-class submarine, UK Royal Navy post-Cold-War era ballistic missile submarine class Vanguard-class multirole warship,...

HMS Vengeance is the fourth and final Vanguard-class submarine of the Royal Navy. Vengeance carries the Trident ballistic missile, the UK's nuclear deterrent...

HMS Vigilant is the third Vanguard-class submarine of the Royal Navy. Vigilant carries the Trident ballistic missile, the United Kingdom's nuclear deterrent...

HMS Victorious is the second Vanguard-class submarine of the Royal Navy. Victorious carries the Trident ballistic missile, the UK's nuclear deterrent....

The submarines HMS Vanguard of the Royal Navy and Le Triomphant of the French Navy collided in the Atlantic Ocean in the night between 3–4 February 2009...