Staff Sgt. Dalton Yeager, 31st Aircraft Maintenance Squadron crew chief, salutes the incoming 31st Fighter Wing commander, Brig. Gen. Daniel Lasica, during a change of command ceremony at Aviano Air Base, Italy, June 21, 2018. Lasica commands the only permanently assigned U.S. Air Force fighter aircraft wing in NATO's Southern region and approximately 4,200 active-duty military members, nearly 300 U.S. civilians and 700 Italian civilian employees. (U.S. Air Force photo by Staff Sgt. Cary Smith)