U.S. Army Chief Warrant Officer 2 Charles Russell, center, with the 5th General Support Aviation Battalion, 158th Aviation Regiment, 12th Combat Aviation Brigade instructs U.S. Soldiers with the 212th Combat Support Hospital, 30th Medical Brigade on how to safely board a UH-60 Black Hawk helicopter during multinational medic training at the Joint multinational Readiness Center in Hohenfels, Germany, March 23, 2015.  The purpose of this event is for multinational soldiers to obtain annual recertification, gain knowledge on new equipment and standards, and improve interoperability between different nations.  (U.S. Army photo by Sgt. Gemma Iglesias/Released)
Sgt. Gemma Iglesias
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