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 Laos the PL into the larger Laotian society, the CIA had gained intelligence that the PL did not intend to abandon it's "radical" ideology and desire to overthrow the democratic government headed by the RLG. The CIA believed that the PL desired instead to establish a Communist government via subversive political and covert actions as opposed to overt military actions. Nevertheless, the CIA feared that the PL was more than willing to revert to the overt use of force if their new tactics were unsuccessful. An example of this subversion is demonstrated in the cable stating, "PL propagandists and terrorists continued