Airman 1st Class Dalton Moore, 35th Aircraft Maintenance Unit weapons crew member, secures a GBU-12 onto an F-16 Fighting Falcon during the 2021 2nd Quarterly Weapons Load Crew and Dedicated Crew Chief Competition at Kunsan Air Base, Republic of Korea, Aug. 7, 2021. The crews certify once a month at the 8th Maintenance Group weapons standardization shop, to qualify for the competition. (U.S. Air Force photo by Staff Sgt. Mya M. Crosby)