Senior Airman Kayla Mohammed from the 96th Maintenance Squadron assembles a training bomb while wearing mission-oriented protective posture gear during the Air Force Combat Operations Competition at Beale Air Force Base, Calif., Aug. 21, 2024. Simulating the ability to maintain combat readiness during a chemical, biological, radiological and nuclear attack, the annual competition is designed to evaluate the speed, accuracy and efficiency of ammunition Airmen in supporting wartime operations. (U.S. Air Force photo by Staff Sgt. Frederick A. Brown)