Her Primary Weapon The Trident II D5 ballistic missile is the Vanguard -class submarine’s primary weapon. This missile can carry multiple independently targetable reentry vehicles (MIRVs).

Key Points and Summary – The Royal Navy’s four Vanguard-class submarines are the cornerstone of the United Kingdom’s strategic nuclear deterrent. -Commissioned in the 1990s, these massive ...

The 4 Letter Word That Is Every Nuclear Submarine’s ‘Achilles Heel’ What You Need to Know: A recent shortage of food supplies on a Royal Navy Vanguard-class nuclear submarine revealed an ...

The Vanguard-class vessel, similar to the one pictured, reportedly closed its honesty shop over fears of hoarding - JAMES GLOSSOP/POOL/AFP via Getty Images Crew on a Royal Navy nuclear submarine ...