Defence Nuclear Enterprise
@DNE_mod
Vanguard submarines are the ultimate guarantee of our security and that of our @NATO allies.
On patrol 24 hours a day, they are armed with the Trident 2 D5 missiles which are fitted with the UK's sovereign nuclear warhead.
On patrol 24 hours a day, they are armed with the Trident 2 D5 missiles which are fitted with the UK's sovereign nuclear warhead.
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