Foreign relations of Cuba needed oil. Relations between the countries deteriorated rapidly. In April 1961, following air attacks preparing for the Bay of Pigs Invasion by CIA-trained Cuban exiles, prime minister Fidel Castro declared Cuba to be a socialist republic, and moved quickly to develop the growing relations between Cuba and the Soviet Union. In 1962, Cuba was expelled from the Organization of American States. Shortly afterwards, many nations throughout Latin America broke ties with Cuba, leaving the island increasingly isolated in the region and dependent on Soviet trade and cooperation. Following the establishment of diplomatic ties, and after the Cuban missile crisis in
CIA activities in Indonesia the plans almost instantly, publicizing the "American Plot to Overthrow Sukarno" three days later in an Indian newspaper, "Blitz", which Soviet intelligence controlled. Despite Soviet awareness, the CIA began planning the coup, and set up operational bases primarily in the Philippines. The CIA then employed veteran Filipino CIA paramilitary officers to make contact with Indonesian military forces on Sumatra and Sulawesi. Working in tandem with the Pentagon, deliveries of weapons packages were prepared for distribution to rebel military forces in Sumatra and Sulawesi. The CIA also financed rebel forces with radio stations that issued anti-Sukarno broadcasts in an act of