Declassified per Executive Order 13526, Section 3.3
NND Project Number: NND 63316. By: NWD Date: 2011
TOP SECRET – Sensitive
intervention in support of General Giap's forces, asked the Ambassador point-blank for U.S. action, saying that "the fate of Southeast Asia now rested on Dien Bien Phu," and that "Geneva would be won or lost depending on outcome" of the battle.17 The United States was now being called upon to act quickly and unilaterally to save a local situation, rather than, as Dulles desired, in concert with Asian and Western Allies.
- d. U.S. Decision Not to Intervene Unilaterally
In the first week of April it became clear that the question of U.S. intervention was now crucial. Fighting at Dien Bien Phu reached major proportions as Chinese-supplied artillery pounded the French and drove them backwards. Without an early intervention by an external power, or group of powers, the French position at Dien Bien Phu was likely to be overrun. In anticipation of the French request for intervention, the Eisenhower Administration decided to consult with Congressional leaders. The President appears to have thought that Congressional support was vital for whatever active role the U.S. might now take in Indochina.
Available Government documents do not provide details of the two meetings to be described below. However, on the basis of seemingly reliable published sources, it appears that on April 3 Secretary Dulles and Admiral Radford met with eight Congressmen (three Republicans and five Democrats) at the State Department.18 Radford apparently outlined a plan for an air strike on the Vietnam People's Army (VPA) at Dien Bien Phu using 200 planes from the aircraft carriers Essex and Boxer, stationed on maneuvers in the South China Sea. An unsuccessful air strike might need to be followed by a second air strike, but ground forces were not envisaged at this stage. It has been averred that there were atomic bombs on the aircraft carriers which could be delivered by the planes, but there is no indication that there was any serious consideration given to using nuclear weapons at Dien Bien Phu or elsewhere in Indochina. In the event of a massive Chinese troop intervention, however, it is quite possible that the U.S. would have retaliated with strategic nuclear weapons against targets in China.
The Congressional leaders raised questions about the amount of allied support for such an action, about the position of the other Joint Chiefs, about the need for ground forces if a second air strike also failed, and about the danger of a mammoth Chinese intervention which could transform Indochina into another Korean-type war. Radford apparently was forced to admit that he was the only one of the Joint Chiefs who favored the intervention plan. Dulles conceded that the allies had not as yet been consulted. In consequence, Dulles, who had been thinking of a joint Congressional resolution authorizing Presidential use of U.S. air-naval power in Indochina (which it is alleged he had ready in his pocket) left the meeting without the vital support he needed. The Congressional leaders laid down three conditions necessary for their support: (a) formation of an allied "coalition"-type force; (b) a French declaration
