200808-Z-DI861-0177
Lt. Col. Matthew E. Quenichet (center) accepts the 123rd Operations Group guidon from Col. David Mounkes (left), commander of the 123rd Airlift Wing, as he assumes command of the group during a change-of-command ceremony at the Kentucky Air National Guard Base in Louisville, Ky., on Aug. 8, 2020. Quenichet is replacing Col. Robert Hamm (right). (U.S. Air National Guard photo by Staff Sgt. Joshua Horton)