U.S. Army Rangers from Alpha Company, 3rd Battalion, 75th Ranger Regiment, wait to board a MH-47 Chinook helicopter during their annual Task Force Training on Fort Knox, Ky., April 21, 2014. Rangers consistently train to maintain the highest level of combat readiness. (U.S. Army photo by Spc. Arthur Ruepong/RELEASED)
Spc. Arthur Ruepong
Taken on 21 April 2014
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