Assigned as liaison officer with the United States Special Forces in Afghanistan during the battle at Sperwan Ghar, from September 5 to 12, 2006, Captain Prohar operated as the rear machine gunner on the battalion commander’s vehicle. He was wounded by an improvised explosive device during an intense enemy ambush. Despite his injuries, he continued returning fire and assisted the commander with the control of the attack, which resulted in the successful seizing of key terrain. Captain Prohar’s courage and actions earned him the respect of the allied soldiers of the United States Special Forces.