Plaque Point World War II veteran Jack Eaton, 100, points to his name on a plaque at the Arlington National Cemetery in Arlington, Va., Oct 23, 2019. Eaton, a former Army corporal, served as a sentinel at the Tomb of the Unknown Soldier from 1938-1940. SHARE IMAGE: Download Image: Full Size (9.03 MB) Tags: Army, World War II, veterans, Tomb of the Unknown Soldier Photo By: Army Staff Sgt. Vanessa N. Atchley, DOD VIRIN: 191023-D-UJ895-070.JPG Photo Gallery