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 Afghanistan by Khalq rival Hafizullah Amin in September. Amin was considered a "brutal psychopath" by foreign observers; even the Soviets were alarmed by the brutality of the Afghan communists, and suspected Amin of being an agent of the U.S. Central Intelligence Agency (CIA), although that was not the case. By December, Amin's government had lost control of much of the country, prompting the Soviet Union to invade Afghanistan, execute Amin, and install Parcham leader Babrak Karmal as president. Carter was surprised by the invasion, as the consensus of the U.S. intelligence community during 1978 and 1979—reiterated as late as September 29,