Honored Sentinel Army Capt. Harold Earls, right, commander of the Tomb Guard, presents World War II veteran Jack Eaton, 100, with a signed photo and challenge coin from the Tomb Guard. The presentation capped Eaton’s visit to the Tomb of the Unknown Soldier at 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: Download: Full Size (1.91 MB) Tags: World War II, Veterans, Army Credit: Army Staff Sgt. Vanessa N. Atchley, DOD VIRIN: 191023-D-UJ895-069C.JPG Photo Gallery