SOUTHWEST ASIA -- Senior Airman Sanchez Zepeda, 586th Expeditionary Logistics Readiness Squadron load master driver, helps United States Air Force Academy cadet Nathanael Thalhofer properly secure his body armor June 8. Cadet Thalhofer deployed here as part of Operation Air Force, an annual program that places Air Force Academy cadets at operational Air Force bases throughout the world for career shadowing, mentoring and familiarization. (U.S. Air Force photo/Senior Airman Courtney Richardson)