Texas Tech University

Prairie

Operation
Title
Prairie
Start Date
8/3/1966
End Date
1/31/1967
CTZ
I
TAO
Quang Tri Province, Cho Thien / Gio Linh areas of the DMZ
Objective
search and destroy operation; To keep track of the 324B PAVN Division following HASTINGS
Description
After Operation HASTINGS, the 3d Marine Division was left in the area to monitor the 324B PAVN Division and keep it from corssing the DMZ to invade Quang Tri Province. This operation was supported by LAM SON 318. Throughout Prairie and later Prairie II, The Marines succeeded in keeping the PAVN from crossig into the Quang Tri Province. By pushing the PAVN across the Ben Hai River, the USMC kept the 324B from establishing a major operating base. Later, however, the PAVN did manage to cross back in South Vietnam.
Allied Units Involved
Unit
3d Marine Division
Branch
Headquarters, United States Marine Corps
Branch Abbrv.
HQ, USMC
Unit
1st, 2d, 3d, Battalions, 3d Marines
Branch
United States Marine Corps
Branch Abbrv.
USMC
Unit
1st, 2d, 3d, Battalions, 4th Marines
Branch
United States Marine Corps
Branch Abbrv.
USMC
Unit
2d Battalion, 5th Marines
Branch
United States Marine Corps
Branch Abbrv.
USMC
Unit
2d and 3d Battalions, 7th Marines
Branch
United States Marine Corps
Branch Abbrv.
USMC
Unit
2d Battalion, 9th Marines
Branch
United States Marine Corps
Branch Abbrv.
USMC
Unit
1st and 3d Battalions, 26th Marines
Branch
United States Marine Corps
Branch Abbrv.
USMC
Killed in Action
200 (USMC, between Prairie and Prairie II)
Wounded in Action
1,000 (USMC, between Prairie and Prairie II)
Enemy Units Involved
Unit
324B PAVN Division
Killed in Action
1,397 PAVN
Sources
Author
Shelby L. Stanton
Title
Vietnam: Order Of Battle
Author
Spencer C. Tucker, edited by Spence C. Tucker
Title
The Encyclopedia Of The Vietnam War: A Political, Social & Military History
Author
National Archives and Records Administration
Title
Preliminary Checklist Of United States Military Operations In Southeast Asia