A Black Hawk helicopter lands in the drop zone Aug. 19, 2013, to pick up Army and Air Force troops for transport during Red Flag – Alaska at Eielson AFB. Red Flag – Alaska is joint base air combat exercise where participating U.S. and coalition forces refine combat skills in a realistic threat environment. (U.S. Air Force Photo by Tech. Sgt. Roberta A. Thompson)
Tech. Sgt. Roberta Thompson
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