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(Left) Airman 1st Class Oliver Walton-Williams, 729th Air Control Squadron, keeps lookout during a Deployment Initial Readiness Training course April 14, 2023, at Hill Air Force Base, Utah. The DIRT course focuses on convoy operations, field living, small arms skills, defensive site preparation, radio communication, and self-aid buddy care under fire, and other deployment readiness skills. (U.S. Air Force photo by Cynthia Griggs)