| Operation MacArthur | |||||||
|---|---|---|---|---|---|---|---|
| Part of the Vietnam War | |||||||
| |||||||
| Belligerents | |||||||
 United States South Vietnam |
 North Vietnam Viet Cong | ||||||
| Commanders and leaders | |||||||
|
MG William R. Peers MG Charles P. Stone MG Donn R. Pepke |
Hoàng Minh Thảo Nguyễn Hữu An Chu Phuong Doi | ||||||
| Units involved | |||||||
|
4th Infantry Division 173rd Airborne Brigade |
1st Division 325C Division | ||||||
| Casualties and losses | |||||||
|
955 killed |
US body count: 5,731 killed 1,299 individual and 194 crew-served | ||||||
Operation MacArthur (later renamed Operation Binh Tay–MacArthur) was a United States Army military operation in the Central Highlands of South Vietnam from 12 October 1967 to 31 January 1969. The early phases of the operation encompassed the Battle of Dak To from 3 to 23 November 1967.