Lt. Col. Heather L. Maki, left, former U.S. Army Priority Air Transport Command commander, welcomes Lt. Col. Matthew L. Rowland, right, incoming USAPAT commander, 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. Change of command ceremonies are symbolic of the transfer of command responsibility and the lasting continuity of the unit’s mission. (U.S. Air Force photo by Senior Airman Jordyn Fetter)