The Prime Minister stepped aboard HMS Vanguard - the UK's older nuclear-armed submarine - as it returned from 204 days at sea.

With a staccato burst, a horn sounded in the control room of the HMS Vanguard, sending the crew of the nuclear-armed Royal Navy submarine to battle stations. The voice of the commanding officer ...

Sir Keir Starmer has boarded a nuclear-armed submarine as it returned from a ... Image: Sir Keir Starmer and John Healey are shown the control room Patrols by one of the UK's nuclear-armed ...