“Subsidized by the CIA, Israel served U.S. interests well beyond the [Middle East] region, setting up dependable client regimes (usually military-based dictatorships) to control local societies. Noam Chomsky has documented this extensively: Israel was the main force that established the Mobutu dictatorship in Zaire, for example. They also supported Idi Amin in Uganda, early on, as well as Haile Selasse in Ethopia, and Emperor Bokassa in the Central African Republic.
Israel became especially useful when the U.S. came under popular human rights pressure in the 1970s to stop supporting death squads and dictatorships in Latin America. The U.S. began to use Israel as a surrogate to continue its support. Chomsky documents how Israel established close relations with the neo-Nazi and military regimes of Argentina and Chile. Israel also supported genocidal attacks on the indigenous population of Guatemala, and sent arms to El Salvador and Honduras to support the contras.”