Alcatraz Citadel having some 111 cannons encircling the island at peak, and was also used as a war camp. During the Civil War, the defense establishment at Alcatraz Citadel had the onerous task to defuse the possibility of any local war between the Union and Confederate supporters who were both part of the population of California, and to protect San Francisco. Ammunition in the form of 10,000 muskets and 150,000 cartridges was supplied to the fort, which made the Fort Alcatraz and the island most impregnable and thus leaving any plans of the Confederate soldiers of taking control of the San Francisco
Alcatraz coup accordingly. Consider this layout of the club suit: South wants three tricks from clubs but the opponents have been successful in concealing the location of the Q. South calls for the J from dummy, and East follows suit with the 3. South now perpetrates the Alcatraz Coup by discarding from a different suit, thus committing a revoke. Then: Presumably, the idea behind the name is that any bridge player attempting the "coup" should be locked up in a maximum security facility. According to a 1961 article by Albert Morehead: "The classic hand for the Alcatraz Coup, which was not then