Video: 'Vietnam: The Ten Thousand Day War - Tet! [7/13]' (Apr. 6, 1968, at 38:29)

(Saturday, April 6, 1968, 1:40 p.m. Saigon Standard Time; during the Battle of Khe Sanh, part of the Vietnam War, the Indochina Wars and the Cold War) — Relief forces from Operation Pegasus moved into Khe Sanh today, ending a 77-day siege.

The battle itself would continue through July 9, 1968.