1959:
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"A gray steel twin engine plane from the United States drops five parachutes with military supplies into the Aguacatales area, near the town of Minas de Matahambre in the province of Pinar del Rio. Rebel Army forces confiscate all of them"

Source: Fabián Escalante, The Secret War: CIA Covert Operations Against Cuba, 1959-1962, Secret War, p. 156
1967: Che Guevara Executed in Bolivia on CIA Orders
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"On October 9th, 1967, Ernesto "Che" Guevara was put to death by Bolivian soldiers, trained, equipped and guided by U.S. Green Beret and CIA operatives. His execution remains a historic and controversial event; and thirty years later, the circumstances of his guerrilla foray into Bolivia, his capture, killing, and burial are still the subject of intense public interest and discussion around the world."

Source:
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