A U.S. Air Force Airman, 455th Expeditionary Medical Group, stands guard during a combined-joint training exercise at Bagram Air Field, Afghanistan, Feb. 6, 2015. U.S. and Georgian service members participated in the base-wide exercise enhancing their abilities to respond in the event of attacks on the base and mass casualty incidents.  (U.S. Air Force photo by Master Sgt. James Law/released)
Master Sgt. James Law
Taken on 6 February 2015
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