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YOKOTA AIR BASE, Japan -- Tech. Sgt. Claire Beck, 374th Comptroller Squadron, (right) helps her fellow 374th Airlift Wing staff agencies Airmen through the proper self-aide, buddy care steps during Ability to Survive and Operate training recently. ATSO knowledge will be an area of emphasis during the wing's upcoming Operational Readiness Inspection. (U.S. Air Force photo/Osakabe Yasuo)