No publicity, no media. We move in silently, do our job, and melt away into the background. If you have the stamina, the willpower and the guts, we’ll welcome you with open arms and you one of us. And if you haven’t, then it’s been very nice knowing you. Eighteen years in the SAS saw Pete Winner, codenamed Soldier ‘I’, survive the savage battle of Mirbat, parachute into the icy depths of the S...