Weapons load crew chiefs from the 391st Fighter squadron prepare to load training eqipment onto an F-15E Strike Eagle during the Adaptive Basing exercise July 17, 2019 at Mountain Home Air Force Base. Weapons load crew chiefs play a vital role in down-range missions, as they are charged with making sure fighter aircraft are re-armed efficiently to continue the fight. (U.S. Air Force photo by Senior Airman Tyrell Hall)