Enemies of the state

According to a new book, the U.S. Joint Chiefs of Staff in the early 1960s wanted to blow up civilians or soldiers to justify going to war with Cuba. The plan was drafted and accepted by the Joint Chiefs and then presented to President Kennedy's defense secretary Robert McNamara. The plans didn't go any farther and the head of the Joint Chiefs, Army Gen. Lyman L. Lemnitzer, was removed shortly afterwards.

Code named Operation Northwoods, the plans reportedly included the possible assassination of Cuban émigrés, sinking boats of Cuban refugees on the high seas, hijacking planes, blowing up a U.S. ship, and even orchestrating violent terrorism in U.S. cities.
The plans were developed as ways to trick the American public and the international community into supporting a war to oust Cuba's then new leader, communist Fidel Castro.
America's top military brass even contemplated causing U.S. military casualties, writing: "We could blow up a U.S. ship in Guantanamo Bay and blame Cuba," and, "casualty lists in U.S. newspapers would cause a helpful wave of national indignation."