The President of the United States of America, authorized by Act of Congress, July 2, 1926, takes pleasure in presenting the Distinguished Flying Cross to First Lieutenant (Air Corps) William Floyd Shaeffer (AFSN: 0-12515A), United States Army Air Forces, for extraordinary achievement while participating in aerial flight while serving as a Fighter Pilot with the 510th Fighter Squadron, 405th Fighter Group, NINTH Air Force, in the European Theater of Operations on 17 December 1944. After successfully releasing his bombs directly upon the target, Lieutenant Shaeffer responded to a call from another formation under enemy attack although the severe damage sustained by his aircraft warranted abandonment of the mission. Despite the danger involved, Lieutenant Shaeffer repeatedly drove enemy aircraft from his fellow pilot’s plane, destroying two of the hostile aircraft in the ensuing engagement. Lieutenant Shaeffer’s high degree of technical skill and unusual courage contributed in large measure to the success of the mission and reflect great credit upon himself and the military service.