Tet Offensive and aftermath
Easter Offensive (1972)
Post-Paris Peace Accords (1973–1974)
Operation Sunset Beach was an operation conducted by the 2nd Brigade, 25th Infantry Division in Hậu Nghĩa Province, southeastern Tây Ninh Province and southwestern Bình Dương Province, lasting from 2 September to 11 October 1966.
Operation Sunset Beach was planned as a security operation intended to engage Viet Cong forces before the South Vietnamese national elections scheduled for 11 September 1966.