Retired U.S. Army Col. Ben Skardon, 99, a survivor

Retired U.S. Army Col. Ben Skardon, 99, a survivor of the Bataan Death March, walks in the annual Bataan Memorial Death March at White Sands Missile Range, accompanied by green-to-gold New Mexico State University Army Reserve Officers' Training Corps cadet Ryan Bradley (left) and Spc. Michael Cole of the McAfee Army Health Clinic - both Army medics - March 19, 2017. This was the tenth time Skardon walked a distance of eight and a half miles in the march - and he is the only survivor who walks in it. (U.S. Army Reserve photo by Staff Sgt. Ken Scar)