First Indochina War - Other Countries' Involvement

Other Countries' Involvement

By 1946, France headed the French Union. As successive governments had forbidden the sending of metropolitan troops, the French Far East Expeditionary Corps (CEFEO) was created in March 1945. The Union gathered combatants from almost all French territories made of colonies, protectorates and associated states (Madagascar, Senegal, Tunisia, etc.) to fight in French Indochina, which was then occupied by the Japanese. About 325,000 of the 500,000 French troops were Indochinese, almost all of whom were used in conventional units.

The Afrique Occidentale Française (AOF) was a federation of African colonies. Senegalese and other African troops were sent to fight in Indochina. Some African alumni were trained in the Infantry Instruction Center no.2 (Centre d'Instruction de l'Infanterie no.2) located in southern Vietnam. Senegalese of the Colonial Artillery fought at the siege of Dien Bien Phu. As a French colony (later a full province), French Algeria sent local troops to Indochina including several RTA (Régiment de Tirailleurs Algériens) light infantry battalions. Morocco was a French protectorate and sent troops to support the French effort in Indochina. Moroccan troops were part of light infantry RTMs (Régiment de Tirailleurs Marocains) for "Moroccan Sharpshooters Regiment".

As a French protectorate, Bizerte, Tunisia, was a major French base. Tunisian troops, mostly RTT (Régiment de Tirailleurs Tunisiens), were sent to Indochina. Part of French Indochina, then part of the French Union and later an associated state, Laos fought the communists along with French forces. The role played by Laotian troops in the conflict was depicted by veteran Pierre Schoendoerffer's famous 317th Platoon released in 1964. The French Indochina state of Cambodia played a significant role during the Indochina War through its infantrymen and paratroopers.

While Bảo Đại's State of Vietnam (formerly Annam, Tonkin, Cochinchine) had the Vietnamese National Army supporting the French forces, some minorities were trained and organized as regular battalions (mostly infantry tirailleurs) that fought with French forces against the Việt Minh. The Tai Battalion 2 (BT2, 2e Bataillon Thai) is famous for its desertion during the siege of Dien Bien Phu. Propaganda leaflets written in Tai and French sent by the Việt Minh were found in the deserted positions and trenches. Such deserters were called the Nam Yum rats by Bigeard during the siege, as they hid close to the Nam Yum river during the day and searched at night for supply drops. Another allied minority was the Muong people (Mường). The 1st Muong Battalion (1er Bataillon Muong) was awarded the Croix de guerre des théâtres d'opérations extérieures after the victorious battle of Vinh Yen in 1951. In the 1950s, the French established secret commando groups based on loyal montagnard ethnic minorities referred as "partisans" or "maquisards", called the Groupement de Commandos Mixtes Aéroportés (Composite Airborne Commando Group or GCMA), later renamed Groupement Mixte d'Intervention (GMI, or Mixed Intervention Group), directed by the SDECE counter-intelligence service. The SDECE's "Service Action" GCMA used both commando and guerrilla techniques and operated in intelligence and secret missions from 1950 to 1955. Declassified information about the GCMA include the name of its commander, famous Colonel Roger Trinquier, and a mission on April 30, 1954, when Jedburgh veteran Captain Sassi led the Mèo partisans of the GCMA Malo-Servan in Operation Condor during the siege of Dien Bien Phu. In 1951, Adjutant-Chief Vandenberghe from the 6th Colonial Infantry Regiment (6e RIC) created the "Commando Vanden" (aka "Black Tigers", aka "North Vietnam Commando #24") based in Nam Dinh. Recruits were volunteers from the Thổ people, Nung people and Miao people. This commando unit wore Việt Minh black uniforms to confuse the enemy and used techniques of the experienced Bo doi (Bộ đội, regular army) and Du Kich (guerrilla unit). Việt Minh prisoners were recruited in POW camps. The commando was awarded the Croix de guerre des TOE with palm in July 1951, however Vandenberghe was betrayed by a Việt Minh recruit, commander Nguien Tinh Khoi (308th Division's 56th Regiment), who assassinated him (and his Vietnamese fiancee) with external help on the night of January 5, 1952. Coolies and POWs known as PIM (Prisonniers Internés Militaires which is basically the same as POW) were civilians used by the army as logistical support personnel. During the battle of Dien Bien Phu, coolies were in charge of burying the corpses – the first days only, after they were abandoned hence a terrible smell according to veterans – and they had the dangerous job of gathering supply packets delivered in drop zones while the Việt Minh artillery was firing hard to destroy the crates. The Việt Minh also used thousands of coolies to carry the Chu-Luc (regional units) supplies and ammunition during assaults. The PIM were civilian males old enough to join Bảo Đại's army. They were captured in enemy controlled villages, and those who refused to join the State of Vietnam's army were considered prisoners or used as coolies to support a given regiment.

One point that neither the Americans nor the French seemed to grasp, was the concept of sanctuary. As long as the revolutionaries who are fighting a guerilla war have a sanctuary, in which they can hide out, recoup after losses, and store supplies, it is almost impossible for any foreign enemy to ever destroy them. In the early 1950s, southern China was used as a sanctuary by Việt Minh guerrillas. Several hit and run ambushes were successfully operated against French Union convoys along the neighboring Route Coloniale 4 (RC 4) which was a major supply way in Tonkin (northern Vietnam). One of the most famous attack of this kind was the battle of Cao Bang. China supplied the Việt Minh guerrillas with food (thousands of tons of rice), money, medics, arms, ammunitions, artillery (24 guns were used at Dien Bien Phu) and other military equipment including a large part of material captured from Chiang Kai-shek's National Revolutionary Army during the Chinese Civil War. Evidences of the Chinese secret aid were found in caves during Operation Hirondelle in July 1953. 2,000 Chinese and Soviet Union military advisors trained the Việt Minh guerrilla to turn it into a full range army. On top of this China sent two artillery battalions at the siege of Dien Bien Phu on May 6, 1954. One operated 12 x 6 Katyusha rockets China and the Soviet Union were the first nations to recognize North Vietnam.

The Soviet Union was the other ally of the Việt Minh supplying GAZ trucks, truck engines, fuel, tires, arms (thousands of Skoda light machine guns), all kind of ammunitions, anti-aircraft guns (4 x 37 mm type) and cigarettes. During Operation Hirondelle, the French Union paratroopers captured and destroyed tons of Soviet supply in the Ky Lua area. According to General Giap, the Viet Minh used 400 GAZ-51 soviet-built trucks at the battle of Dien Bien Phu. Using highly effective camouflage, the French Union reconnaissance planes were not able to notice them. On May 6, 1954 during the siege, Katyusha were successfully used against the outpost. Together with China, the Soviet Union sent 2,000 military advisors to train the Viet Minh and turn it into a fully organized army. The Soviet Union and China were the first nations to recognize Ho Chi Minh's North Vietnam.