required for the use of British nuclear weapons, including the Polaris and Trident missiles. Source and lots more history and info.. The platform was the Resolution class submarines (Resolution, Renown, Repulse and Revenge).. Launch video- [ame="http://www.youtube.com/watch?v=fl37UZvFsz0&feature=fvw"]YouTube- Navy - Trident Missile Launch From a Submarine[/ame] Pics- I dont need anger management ...