Surgeon Lieutenant-Commander Bruce Cooper (22 November 1914 – 3 December 2010) was a native of Castle Eden, England. He obtained his medical degree from Durham University. Early in his career, he tended to coalminers and joined the Royal Naval Volunteer Reserve. The physician served with distinction in the early period of the Second World War and was mentioned in despatches. In 1941, he was recruited for a highly classified mission, Operation Tracer. In the event that Gibraltar was taken by the Axis powers, he was to be sealed into a secret chamber in the Rock of Gibraltar with five other men for about a year and report the movements of enemy vessels. Over a period of two years, the secret complex was completed and the team assembled and trained. However, the mission was never activated. C