Retired U.S. Army Col. Ben Skardon, 98, a survivor

Retired U.S. Army Col. Ben Skardon, 98, a survivor of the Bataan Death March, shares a laugh with a group of supporters after walking more than eight miles in the 27th annual Bataan Memorial Death March at White Sands Missile Range, N.M., March 20, 2016. Skardon is the only survivor who walks in the memorial march and this year marked his ninth in a row. (U.S. Army photo by Staff Sgt. Ken Scar)