Operation Northwoods Document
Operation Northwoods was a series of false-flag proposals that originated in 1962 within the United States government, and which the Kennedy administration rejected.  The proposals called for the Central Intelligence Agency (CIA), or other operatives, to commit acts of terrorism in U.S. cities and elsewhere. These acts of terrorism were to be blamed on Cuba in order to create public support for a war against that nation, which had recently become communist under Fidel Castro. One part of Operation Northwoods was to “develop a Communist Cuban terror campaign in the Miami area, in other Florida cities and even in Washington.”
Operation Northwoods proposals included hijackings and bombings followed by the introduction of phony evidence that would implicate the Cuban government. It stated:
"The desired resultant from the execution of this plan would be to place the United States in the apparent position of suffering defensible grievances from a rash and irresponsible government of Cuba and to develop an international image of a Cuban threat to peace in the Western Hemisphere."