Image of HMS Vengeance returning to HMNB Clyde, after completing Operational Sea Training

Image of HMS Vengeance returning to HMNB Clyde, after completing Operational Sea Training. The trials were conducted in Scottish exercise areas.

HMS Vengeance is the fourth and final Vanguard-class submarine of the Royal Navy. Vengeance carries the Trident ballistic missile, the UK’s nuclear deterrent.