After the 1944 Liberation of France and the fall of Nazi Germany in Europe the following year, the French authorities wanted to "free" the last Axis powers occupied territories in Southeast Asia, these included the newly established Empire of Vietnam, which was a Japanese colony.

After withdrawal of the last CEFEO troops from the independent Vietnam, Laos and Cambodia in 1956, the corps was disbanded by General Pierre Jacquot.

[7] At the beginning of April 1954, Lt. General Earle E. ("Pat") Partridge, Commander of the U. S. Far East Air Force (FEAF), had arrived in Saigon and begun talks with his French counterpart, Gen. Lauzin, as well as with Gen.

[7] He had brought with him Brigadier General Joseph D. Caldara, then the chief of the FEAF Bomber Command—the man who would fly and command the "Vulture" missions (bombing the area around Dien Bien Phu with 98 B-29 Superfortresses).

[7] The Americans had arrived at Saigon's Tan Son Nhut Airport in a discreet B-17, so as not to alert hostile eyes to the unfamiliar configuration of the B-29 Superfortress.

From the beginning, the Americans were appalled at the total lack of French preparedness for anything like the control of a major saturation bombardment operation.

On April 4, 1954, in the dead of the night, he flew his B-17 with an American crew over the valley of Dien Bien Phu, repeated the mission later with a French C-47 Dakota; and then once more with the B-17.

[7] The overall plan was simple enough; the two wings of B-29s from Okinawa and the one from Clark Air Base would rendezvous east of the Laotian capital of Vientiane, head for their target; and exit from Indochina via the Gulf of Tonkin.

[7] Late that month on 29 April 1954 C-124 Globemasters from the 322nd Air Division were in the process of air-lifting into Indochina the brand-new 7th BPC (Bataillon de Parachutistes Coloniaux), en route from Europe to Vietnam via Colombo, Ceylon.