Airmen from the 11th Civil Engineer Squadron measure place markers for Air Force leadership at Joint Base Andrews, Md., Feb. 16, 2017. In addition to setting up a stage, the 11th CES arranged chairs, bleachers and flags in preparation for the Chief Master Sergeant of the Air Force Transition Ceremony, during which the 18th Chief Master Sergeant of the Air Force, Kaleth O. Wright, will be appointed. (U.S. Air Force photo by Senior Airmen Jordyn Fetter)