A Special Tactics combat controller with the 24th Special Operations Wing pounds a flash into the casket of Air Force Staff Sgt. Dylan Elchin, a Special Tactics combat controller assigned to the 26th Special Tactics Squadron, at Arlington National Cemetery, Va., Jan. 24, 2019. As a Special Tactics combat controller, Elchin was specially trained and equipped for immediate deployment into combat operations to conduct global access, precision strike, and personnel recovery operations. (U.S. Air Force photo by Senior Airman Joseph Pick)