Brigade 2506 Brigade 2506 Brigade 2506 (Brigada Asalto 2506) was the name given to a CIA-sponsored group of Cuban exiles formed in 1960 to attempt the military overthrow of the Cuban government headed by Fidel Castro. It carried out the abortive Bay of Pigs Invasion landings in Cuba on 17 April 1961. In May 1960, the CIA began to recruit anti-Castro Cuban exiles in the Miami area. For most recruits, infantry training was carried out at a CIA-run base code-named "JMTrax" near Retalhuleu in the Sierra Madre on the Pacific coast of Guatemala. In November 1960, with Gregorio Aguilar Matteo spearheading training
CIA activities in Guatemala was to rid of communist governments. His wording in 1963 proved that it seemed that at least in this former president's opinion that the nation was beginning to go a different direction. President Lyndon B. Johnson wanted to invade Guatemala with private military contractors. In support of this, CIA Director William Raborn was tasked with finding evidence to support the President's belief that Guatemala was a Cuban puppet state. Raborn was unsuccessful in finding such evidence. In late 1965 Ambassador Mein requested help from the United States with fighting terrorist and kidnapping in Guatemala. John P. Longan was selected for