HMS Vanguard (S28)
The eleventh HMS Vanguard of the Royal Navy is the lead boat of her class of Trident ballistic missile-armed submarines.[1][2] The submarine is based at Faslane, HMNB Clyde, Argyll, Scotland.
For other ships with the same name, see HMS Vanguard.Vanguard was built at Barrow-in-Furness by Vickers Shipbuilding and Engineering Ltd, later BAE Systems Submarine Solutions, was launched on 4 March 1992, and commissioned on 14 August 1993 in the presence of Diana, Princess of Wales.[3][4]