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
Allegations of CIA assistance to Osama bin Laden Ali Mohamed, and that it knew Ali occasionally took trips to Afghanistan, where he claimed to fight Russians. According to journalist Lawrence Wright who interviewed U.S. officials about Ali, the Egyptian did tell his Army superiors he was fighting in Afghanistan, but did not tell them he was training other Afghan Arabs or writing a manual from what he had learned from the US Army Special Forces. Wright also reports that the CIA failed to inform other US agencies that it had learned Ali, who was a member of Egyptian Islamic Jihad, was an anti-American spy. Allegations of CIA assistance