| Operation Shenandoah II | |||||||
|---|---|---|---|---|---|---|---|
| Part of the Vietnam War | |||||||
| |||||||
| Belligerents | |||||||
 United States South Vietnam |
 North Vietnam Viet Cong | ||||||
| Commanders and leaders | |||||||
| MG John H. Hay |
General Trần Văn Trà General Hoàng Văn Thái Senior Col. Hoàng Cầm | ||||||
| Units involved | |||||||
|
1st Infantry Division Vietnamese Rangers CIDG Regional Forces |
7th Division 9th Division | ||||||
| Casualties and losses | |||||||
|
274 killed 15 missing | US body count: 956 killed | ||||||
Operation Shenandoah II was a security operation conducted during the Vietnam War by the U.S. 1st Infantry Division to secure and repair Highway 13, South Vietnam from 29 September to 19 November 1967.