After the success of the Allied landing of 8/11/1942, the Americans preferred to keep in place, hoping to rally it, the entire (opposing) Vichy civil and military administration, which was to arrest and intern until 1943 the resistance fighters then without protection, ulcerated and rebels, who launched these butterflies on the military parade of the Allies in liberated Algiers, rue d'Isly, at the end of November 1942.