After 1959: US Covert Operations against Castro Begin
The US carries out 40-plus years of clandestine military operations against Cuba, including numerous assassination attempts on Fidel Castro, the introduction of swine fever in 1971, and support for a anti-Castro militant organization blamed for the bombing of tourist hotels in 1997. [Newsday, 1/10/1977; Blum, 1995; Covert Action Quarterly, 1999]