Texas Tech University

Jefferson Glenn/Op Ord 13-70 (Monsoon plan 70), formerly TEXAS STAR

Operation
Title
Jefferson Glenn/Op Ord 13-70 (Monsoon plan 70), formerly TEXAS STAR
Start Date
9/5/1970
End Date
10/8/1971
CTZ
I
TAO
Thua Thien and Quang Tri Provinces
Objective
to shield Thua Thien and Quang Tri Provinces by patrolling Communist areas that threatened critical installations; search and destroy
Description
This was the last major offensive operation which involved U.S. ground troops. After LAM SON 719, the 101st Airborne Division had been gradually disengaged from the field, but three battalions still fought in JEFFERSON GLENN. Fire support bases were established in Thua Thien and the troops intended to shield Thua Thien and Quang Tri Provinces. Over time the 101st gradually turned the responsibility for fighting over to the ARVN 1st Infantry Division. Eventually the 101st completely disengaged.
Allied Units Involved
Unit
101st Airborne Division (Airmobile, USA)
Unit
1st ARVN Infantry Division
Unit
1st Brigade, 5th Infantry Division
Branch
United States Army
Branch Abbrv.
USA
Enemy Units Involved
Unit
PAVN
Unit
VC
Killed in Action
2,026 PAVN/VC
Sources
Author
Shelby L. Stanton
Title
Vietnam: Order Of Battle
Author
National Archives and Records Administration
Title
Preliminary Checklist Of United States Military Operations In Southeast Asia