U.S. Air Force Airman 1st Class Tyler Kochlany, 20th Civil Engineer Squadron explosive ordnance disposal apprentice, watches a detonation at Poinsett Electronic Combat Range, Wedgefield, S.C., Jan. 25, 2017. The detonation was the first of two during the EOD flight’s semiannual cleanup of bomb dummy units at Poinsett. (U.S. Air Force photo by Airman 1st Class Destinee Sweeney)