190107-F-BH261-0038
Staff Sgt. Cordel Shields, a 34th Aircraft Maintenance Unit load crew member, prepares to load a GBU-38 Joint Direct Attack Munition onto a simulated B-1 bomber at the annual weapons load competition at Ellsworth Air Force Base, S.D., Jan. 7, 2019. Load crew members are responsible for safely loading and unloading munitions, testing suspension, launch and release systems. (U.S. Air Force photo by Airman 1st Class Christina Bennett)