The instrument of Armageddon

A James Bond movie directed by Lewis Gilbert in 1977, starring Roger Moore as the agent 007, Barbara Bach as the Bond girl Agent XXX, Bernard Lee as Bond's superior (the head of MI6), Desmond Llewelyn as 'Q' (the head of Q division), Lois Maxwell as Miss Moneypenny (MI6 secretary) and Curd Jürgens as Karl Stromberg, the main antagonist, and Richard Kiel as his henchman Jaws. The theme song performed by Carly Simon. British intelligence and Russian KGB are co-operating because both countries have fucking lost their nuclear submarines. Anglo-Soviet co-operation must endure before the warheads are fired.