Summary and Key Points: The UK’s Vanguard-class submarines, introduced in the 1990s, are the backbone of the Royal Navy’s nuclear deterrent force. -These submarines carry the UGM-133 Trident II ...
The United States Navy’s Ohio-class ballistic missile submarine can carry 24 UGM-133 Trident II D5 submarine launched ballistic missiles that can each carry as many as twelve W88 475 kiloton ...