Texas Tech University

Lexington III

Operation
Title
Lexington III
Start Date
4/17/1966
End Date
6/9/1966
CTZ
III
TAO
Bien Hoa Province - Rung Sat Special Zone, in a thick mangrove swamp south of Sai Gon
Objective
search and destroy operation - to find and engage sizable Communist forces, and if no major action occured, to conduct search-and-clear operations within the zone
Description
The area of Rung Sat Special Zone had long been a VC and PAVN hideout which threatened Sai Gon. The 1st Battalion, 18th Infantry conducted the operations in the area, often having to wade in hip-deep mud. The companies were rotated every 48 hours to avoid trench foot and allow time to rest. There was no major fighting in LEXINGTON III, though small conflicts occurred along the waterways. The operation ended on 9 June when the 1/18th rejoined the rest of the division to participate in the division-sized operations in EL PASO I and EL PASO II.
Allied Units Involved
Unit
1st Battalion, 18th Infantry, 1st Infantry Divison
Branch
United States Army
Branch Abbrv.
USA
Unit
USN
Unit
ARVN
Enemy Units Involved
Unit
VC
Unit
PAVN
Sources
Title
The Encycylopedia Of The Vietnam War: A Political, Social & Military History, edited by Spencer C. Tucker
Author
National Archives and Records Administration
Title
Preliminary Checklist Of United States Military Operations In Southeast Asia