Participants in the Army Ten-Miler shadow run begin running from the starting line at Bagram Air Field, Afghanistan, Sept. 22, 2013. More than 700 U.S. and coalition force service members and civilians representing eight different countries gathered in the early morning to participate in a shadow run for the 29th Annual Army Ten-Miler hosted by 101st Airborne Division (Air Assault). (Photo by U.S. Army National Guard Sgt. Anita VanderMolen, 129th Mobile Public Affairs Detachment/Released)