4th Infantry Division 25th Infantry Division American intervention 1965 1966 1967 Tet Offensive and aftermath Vietnamization 1969–1971 1972 Post-Paris Peace Accords (1973–1974) Spring 1975 Air operations Naval operations Lists of allied operations Operation Manhattan was an operation conducted by the 1st and 2nd Brigades, 25th Infantry Division and the 3rd Brigade, 4th Infantry Division in the Ho Bo Woods/Bến Củi area, lasting from 23 April to 7 June 1967.

[1]: 146 The objective of the operation was to destroy Vietcong (VC) bases in the Ho Bo Woods, Boi Loi Woods, Bến Củi area and along the Saigon River.

The 1st Brigade, 25th Infantry Division continued the operation, providing security for the 65th Engineer Battalion which used Rome plows to destroy VC fortifications when discovered.

A total of 201 small arms and 18 crew-served weapons were captured.

[1][2] This article incorporates public domain material from websites or documents of the United States Army Center of Military History.