The mission, which begins with five Chevrolet 30 cwt trucks, starts with a perilous journey through Axis-occupied Libya where the LRDG encounter Luftwaffe spotter planes and Africa Korps patrols. Six of their men are killed and two of their Chevrolets are destroyed by a German armoured car. On reaching the German supply depot, Williams does his job and creates a path through the minefield with the help of Corporal Mathieson. The rest of the group destroys the stocks of petrol but Sergeant Hardy is killed in the escape. However hidden within the dump is a large number of German panzers. Unfortunately Cotton cannot report this to base because the radio is smashed in a German ambush, during which 'Blanco' White is wounded in the leg.