JOINT BASE LANGLEY-EUSTIS, Va. – U.S. Air Force Airman 1st Class Adam Fewox, 633d Operational Medical Readiness Squadron medical technician, loads 10 rounds into his M-4 carbine rifle magazine in preparation for the live-firing test during a Combat Arms Training and Maintenance qualification course at Joint Base Langley-Eustis, Virginia, Nov. 30, 2022. The live-firing test consisted of Airmen firing four total magazines with 10 rounds each at various targets, some using iron-sights and others using reflex sights. (U.S. Air Force photo by Airman 1st Class Olivia Bithell)