A U.S. Army UH-60M Black Hawk helicopter assigned to the 3rd Battalion, 238th Aviation Regiment prepares to land at Grayling Airfield in Grayling, Mich., Aug. 3, 2013, during Northern Strike. Northern Strike is an Air National Guard-sponsored training exercise emphasizing air-to-ground operations intended to prepare personnel to conduct direct combat operations.
Master Sgt. Scott Thompson
Taken on 3 August 2013
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