The Vanguard class is a class of nuclear-powered ballistic missile submarines (SSBNs) in service with the Royal Navy. [3] The class was introduced in 1994 as part of the Trident nuclear programme, and comprises four vessels: Vanguard, Victorious, Vigilant and Vengeance, built between 1986 and 1999 at Barrow-in-Furness by Vickers Shipbuilding ...

The Vanguard Class submarines are the largest manufactured in the UK, displacing 15,900 tonnes when submerged - twice the displacement of the Resolution Class Polaris submarines that they replaced. They are the third largest vessels currently in service with the Royal Navy.

HMS Vanguard is the lead boat of the Vanguard Class ballistic missile-armed submarines. These nuclear-powered subs carry Trident: the United Kingdom’s strategic nuclear deterrent.

Jul 5, 2024 · Summary and Key Points: The UK’s Vanguard-class submarines, introduced over 30 years ago, remain central to the nation’s nuclear deterrent. Armed with Trident II missiles, these nuclear-powered...

Four Vanguard-class SSBNs make up Britain's nuclear deterrent. The Vanguard Class submarine has been purpose-built as a nuclear powered ballistic missile carrier, incorporating a selection of successful design features from other British submarines.

The Vanguard Class is a fleet of nuclear-powered ballistic missile submarines (SSBNs) developed for the United Kingdom's Royal Navy. These submarines serve as a critical component of the UK's strategic nuclear deterrent, carrying Trident II D5 ballistic missiles.

The eleventh HMS Vanguard of the Royal Navy is the lead boat of her class of Trident ballistic missile -armed submarines. [2][3] The submarine is based at Faslane, HMNB Clyde, Argyll, Scotland.

Jul 27, 2024 · -Displacing 16,000 tons and carrying U.S.-purchased Trident missiles, the Vanguard-class includes four submarines: Vanguard, Victorious, Vigilant, and Vengeance. -These submarines are...

Mar 28, 2025 · Each Vanguard-class submarine carries 16 U.S.-made Trident II (D5) submarine-launched ballistic missiles (SLBMs). These three-stage, rocket-propelled missiles are 44 feet long, weigh 130,000 pounds, and have a range of 4,000 nautical miles.

Dec 23, 2024 · The Royal Navy’s Vanguard-class submarines serve as the cornerstone of the United Kingdom’s sea-based nuclear deterrent, carrying up to 16 Trident II D5 missiles with independently targetable warheads.