Unforgotten: Veterans honor Tomb of the Unknown Soldier Centenni
Military Veterans from the U.S. Army Corps of Engineers, Baltimore District, pay tribute at the Arlington National Cemetery in Arlington, Va., Oct. 22, 2021. USACE Baltimore District employees reflected on their military service and mourned the unidentified service members who perished in war, while visiting the cemetery and Tomb of the Unknown Soldier site. (U.S. Army photo by Greg Nash)