Overview
Operation Condor (also known as Operation D) was a secret operation of the French Groupement de Commandos Mixtes Aéroportés against the Viet Minh supply column. It happened during the First Indochina War's climactic Battle of Dien Bien Phu from April, 28th to May, 10th 1954.
Mission objectives
Operation Condor was an attempt to weaken the Viet Minh artillery's assaults against the besieged French Union garrison of Dien Bien Phu.
On April 22 1954, General Cogny insisted with his superior General Navarre to take a decision about Condor. General Navarre approved the mission on April 27 and it was launched on April 30. Jedburgh veteran Captain Jean Sassi led the GCMA Malo - Servan commando unit consisting of Mèo partisans through the jungle, they dropped then walked all day to join Dien Bien Phu.
Sassi's objective was "to allow a kind of breakthrough with the help of the French Union troops based at Éliane hill in order to surround the coolies supplying the Viet Minh combatants" and "to suddenly attack these weak enemies with the benefit of surprise". Achieved, this operation would have brought a great confusion among the enemy line.
From Wikipedia (CC BY-SA 4.0).