The primary role of the Vanguard-class submarines is to serve as a sea-based nuclear deterrent. Each submarine can carry up to 16 Trident II D5 missiles, which are equipped with multiple ...

Summary and Key Points: The Vanguard-class ... missile submarine unveiled in 1994 to be designed: nuclear deterrence. But unlike the United States, whose nuclear triad allocated deterrent systems ...

Vanguard-Class Submarines: The UK’s Aging Yet Formidable Nuclear Deterrent The Royal ... Perhaps most significantly, the Trident II is incorporated into each submarine in this class.

The U.K.'s nuclear deterrent program consists of four Vanguard-class submarines, each of which can carry up to 16 Trident II D5 ballistic missiles. At least one submarine is always deployed ...

A test of Britain's nuclear deterrent ... also includes four Vanguard-class submarines carrying nuclear warheads. Some 16 Trident II D5 missiles can be carried by each submarine, and each can ...

An “anomaly occurred” during the test on board the nuclear-powered submarine HMS Vanguard ... the wider Trident missile systems and stockpile.” Britain’s Trident nuclear deterrent system ...

A Trident nuclear missile has failed its second test launch, crash-landing close to the submarine that ... of Britain’s nuclear-deterrent system. The Vanguard-class submarines are capable ...

HMS Vanguard is the lead boat of a four-strong class of Trident-armed SSBNs whose role is to provide the UK's strategic nuclear deterrent. (UK MoD) The test firing of an unarmed Trident II D5 ...