U.S. Air Force Cols. John Ross, left, outgoing 316th Operations Group commander, and Matthew Shrull, incoming 316th OG commander, speak during the group's change of command ceremony at Joint Base Andrews, Md., July 14, 2023. The ceremony recognized Ross's accomplishments while in command and introduced the unit to their new top leader. (U.S. Air Force photo by Senior Airman Tyrone Thomas)