After the 3rd Infantry Division lands in Sicily, Murphy and his men come under attack by a German machine gun position. Murphy and his men assault the position and kill the Germans. After fighting in Sicily, Murphy is then promoted to corporal. After Sicily, Murphy and his squad receive a new platoon leader, Lt. Manning. During a diversionary attack on German forces, Lt. Manning is wounded and Sgt. Klasky, his platoon sergeant, dies. This results in Murphy taking command of the platoon. After proving himself in leading his platoon while fighting in Italy, he is then promoted to sergeant. Murphy and his men are then sent to Naples on R&amp;R.