The airmen of “Delta Flight” from the 13th Air Support Operations Squadron, Fort Carson, Colo., pose for a group photo after reaching the capitol building in Washington, Aug 8, 2013. The “DG” 140 is a 140-mile memorial ruck march from the Casualty Reception Center at Dover Air Force Base to Maj. David 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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