Airman Roman Lehenky, 363rd Training Squadron B-1 armament apprentice course student, installs a BRU-56 ejector rack at Sheppard Air Force Base, Texas, Aug. 28, 2019. The ability to remove and install a BRU-56 ejector rack efficiently is important as it is a common task for an armament apprentice. Lehenky, a Pennsylvania native, is scheduled to graduate the course Sept. 27, 2019 and will continue his Air Force career at Dyess AFB, Texas. (U.S. Air Force photo by Madeleine E. Jinks)