Tex, you seem to be a bit off in your chronology.
The US blockade and terrorist attacks against Cuba date to 1961.
The Cuban missile crisis was 1962. (after Bay of Pigs)
But you are completely right in saying that the US wanted to make "[background=rgb(252, 252, 252)]Cuba... an example to the local countries " [/background]that is: taking matters into your own hands (to paraphrase Kissinger) shall not be tolerated.