U.S. Army Lt. Col. Heather L. Maki, former U.S. Army Priority Air Transport Command commander, gives her farewell speech during the unit’s change of command and responsibility ceremony at Joint Base Andrews, Md., July 14, 2017. USAPAT’s mission is to provide senior Army leadership and key government officials with fast, long-range and professional executive transportation throughout the world. Maki served as the unit’s commander for two years and was relinquished of her command by Lt. Col. Matthew L. Rowland. (U.S. Air Force photo by Senior Airman Jordyn Fetter)