U.S. Air Force Airman 1st Class Audrey Naputi, 8th Munitions Squadron munitions support equipment maintainer crew chief, and Airman 1st Class Christopher Valencia, 8th Munitions Squadron conventional maintenance crew chief, assembles an AN/GYQ-79A Test Program Set, also known as Common Munitions Bit Reprograming Equipment, at Kunsan Air Base, Republic of Korea, Aug. 22, 2017. The CMBRE is used to test the tail fins on a bomb to ensure it is reading correctly when programed for a target. (U.S. Air Force photo by Senior Airman Colville McFee/Released)