Bay of Pigs Code-Name = "Operation Zapata." Zapata Off-Shore was the name of GHWB's company with rigs/operations near Cuba. JFK did not like how the Bay of Pigs went down. He blamed the CIA and fired director Dulles.

Excerpts from: http://paulkangas.tripod.com/ghwbushlbjkilledpresidentjohnkennedy/

The CIA codename for the Bay of Pigs invasion of April 1961 was "Operation Zapata."  Through his work with Zapata Offshore, Bush is alleged to have come into contact with Felix Rodriguez, Barry Seal, Porter Goss, and E. Howard Hunt, around the time of the Bay of Pigs operation.

CIA liaison officer Col. L. (Leroy) Fletcher Prouty alleges that Zapata Off-Shore provided or was used as cover for two of the ships used in the Bay of Pigs invasion: the Barbara J and Houston.