Long Binh Post

Long Binh Post
Name	Long Binh Post
Location	Bien Hoa, Dong Nai Province, South Vietnam
Type	Military base
Used	1965–1975
Controlledby	United States Army

Long Binh Post Long Binh Post was a major United States Army logistics and support base near Bien Hoa Air Base in South Vietnam during the Vietnam War. Constructed to support large-scale United States military operations and allied forces, it served as a hub for United States Army Vietnam command, supply, maintenance, and personnel services. The installation's scale and strategic role connected it to broader operations involving II Field Force, Vietnam, III Corps (South Vietnam), and multinational interactions with forces from Australia, New Zealand, and the Republic of Korea.

History

Long Binh Post was established in 1965 as part of an expansion of United States military assistance following incidents such as the Gulf of Tonkin incident and policy shifts after the Escalation under Lyndon B. Johnson. The site grew rapidly during campaigns connected to Operation Rolling Thunder, Operation Cedar Falls, and Tet Offensive contingencies. Command relationships tied it to major formations including United States Army Pacific and logistical networks between Cam Ranh Bay, Da Nang Air Base, and Tan Son Nhut Air Base. Political and diplomatic factors involved agencies such as the United States Department of Defense, Central Intelligence Agency, and interactions with the Republic of Vietnam leadership including Ngô Đình Diệm's successors. Following the Paris Peace Accords (1973), drawdowns under policies like Vietnamization reduced its role until the final evacuations associated with Fall of Saigon dynamics in 1975.

Location and Layout

Situated near Bien Hoa, the facility occupied land adjacent to Dong Nai River transport arteries and roadways linking to Saigon (Ho Chi Minh City), Highway 1 (Vietnam), and regional rail lines serving Bien Hoa Railway Station. The base layout featured concentric zones housing units from United States Army Vietnam, aviation elements tied to 1st Aviation Brigade, supply depots akin to Red Ball Express-style logistics, maintenance complexes comparable to Depot Systems Command functions, and administrative centers hosting commands like II Field Force, Vietnam. Infrastructure mirrored base designs seen at Long Binh Junction style complexes with secured perimeters, storage warehouses, barracks, and air facilities enabling liaison with Bien Hoa Air Base and Tan Son Nhut Air Base.

Role During the Vietnam War

Long Binh Post functioned as a principal logistics hub for United States Army operations across III Corps Tactical Zone and served as a staging area for units participating in battles such as Battle of Ia Drang (support elements), operations linked to Operation Attleboro, and large-scale maneuvers supporting Operation Junction City. The post handled ordnance and materiel similar to Army Materiel Command responsibilities, hosted Military Police Corps units, and accommodated support from United States Army Medical Corps and United States Army Corps of Engineers. It provided billet and recreation spaces for personnel from allied contingents including members of Australian Army, New Zealand Army, and Republic of Korea Army units serving in Vietnam. Command, control, and communication links tied it to MACV headquarters, General William Westmoreland's command structure, and later General Creighton Abrams's leadership during troop drawdowns.

Postwar Use and Redevelopment

After 1975, the area formerly occupied by the post was absorbed into infrastructure and development programs overseen by the Socialist Republic of Vietnam authorities and regional planners in Dong Nai Province People's Committee. Former military land parcels were repurposed for civilian industry, transportation, and Bien Hoa Industrial Zone expansions, with comparisons to redevelopments at Da Nang International Airport and Cam Ranh Bay conversions. Urbanization connected the site to projects undertaken by enterprises including Viettel, Petrovietnam, and provincial development corporations, while former barracks and facilities were converted into warehouses, schools, or housing linked to initiatives similar to national Doi Moi economic reforms.

Facilities and Infrastructure

The post contained extensive warehousing and supply depots, fuel farms comparable to installations at Cam Ranh Bay, vehicle maintenance shops reflecting Automotive Repair and Maintenance capacity, and medical facilities akin to 356th Evacuation Hospital and outpatient clinics used by United States Army Medical Department. Aviation support included helicopter landing zones servicing Bell UH-1 Iroquois and maintenance areas for CH-47 Chinook helicopters linked to the 1st Aviation Brigade operations. Administrative buildings hosted personnel services, postal operations connected to Army Post Office (APO), and recreation centers similar to morale facilities run by United Service Organizations and Armed Forces Entertainment. Security was enforced by units of the Military Police Corps and perimeter defenses reminiscent of other major bases such as Cam Ranh Bay Naval Base.

Incidents and Controversies

The post was associated with incidents reflecting broader controversies of the war, including supply base security issues paralleling challenges at Pleiku Airbase and Khe Sanh Combat Base, and social tensions comparable to events in Saigon during the Tet Offensive. Allegations and inquiries touched on logistics mishaps, safety concerns around ordnance storage similar to debates over Agent Orange handling, and guard-force actions involving Military Police Corps personnel. The site's role in troop housing and interaction with nearby civilian populations generated disputes akin to incidents reported in Bien Hoa Air Base neighborhoods, leading to investigations by entities such as the United States Congress and public attention from media outlets like The New York Times and Time (magazine).

Category:Military installations of the United States in South Vietnam Category:Dong Nai Province