Weapons crew members assigned to the 28th Munitions Squadron load a joint direct attack munition onto a trailer during a bomb build at Ellsworth Air Force Base, S.D., Aug. 30, 2018. Over the course of two days, Airmen from the 28th MUNS built 15 JDAMs, including 12 live munitions and three inert training bombs. (U.S. Air Force photo by Senior Airman Randahl J. Jenson)