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 Indonesia the plans almost instantly, publicizing the "American Plot to Overthrow Sukarno" three days later in an Indian newspaper, "Blitz", which Soviet intelligence controlled. Despite Soviet awareness, the CIA began planning the coup, and set up operational bases primarily in the Philippines. The CIA then employed veteran Filipino CIA paramilitary officers to make contact with Indonesian military forces on Sumatra and Sulawesi. Working in tandem with the Pentagon, deliveries of weapons packages were prepared for distribution to rebel military forces in Sumatra and Sulawesi. The CIA also financed rebel forces with radio stations that issued anti-Sukarno broadcasts in an act of