An airmen from “Delta Flight” pulls off his sock to let his feet dry out, during a 140-mile ruck march in honor of a fallen commander, Maj. David Gray, Aug. 8, 2013. “DG” 140 is a 140-mile memorial ruck march for Gray, beginning at the Casualty Reception Center at Dover Air Force Base to Gray’s headstone at Arlington National Cemetery, Aug. 4-8. Gray was killed in action outside of combat outpost Fiaz and was posthumously awarded the Bronze Star Medal and Purple Heart. (U.S. Air Force photo by Senior Airman Carlin Leslie)
Senior Airman Carlin Leslie
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