3rd MAF

The 3rd Marine Amphibious Force (3rd MAF) was a major United States Marine Corps command during the Vietnam War, established in 1965. Headquartered in Da Nang, South Vietnam, 3rd MAF was responsible for all Marine operations in the I Corps Tactical Zone, the northernmost region of South Vietnam. The unit comprised the 1st and 3rd Marine Divisions, the 1st Marine Aircraft Wing, and supporting elements, conducting combat operations, base defense, and civil affairs missions. 3rd MAF played a critical role in major campaigns such as the Battle of Khe Sanh and the defense of the Demilitarized Zone (DMZ) until its deactivation in 1971.