Col. Stephen Harvey, 23d Maintenance Group (MXG) commander, speaks during a change of command ceremony, June 17, 2019, at Moody Air Force Base, Ga. Harvey will now be responsible for more than 1,800 maintenance professionals who make up the legendary “Flying Tigers” MXG, leading the charge in providing effective maintenance on more than 40 critical aircraft. (U.S. Air Force photo by Senior Airman Erick Requadt)