 On April 17, 1961, 1,400 U.S.-trained Cuban exiles invaded Cuba during the Bay of Pigs Invasion. Guevara did not play a key role in the fighting, as one day before the invasion a warship carrying Marines faked an invasion off the West Coast of Pinar del Río and drew forces commanded by Guevara to that region. However, historians give him a share of credit for the victory as he was director of instruction for Cuba's armed forces at the time. Author Tad Szulc in his explanation of the Cuban victory, assigns Guevara partial credit, stating: "The revolutionaries won because Che Guevara, as the head of the Instruction Department of the Revolutionary Armed Forces in charge of the militia training program, had done so well in preparing 200,000 men and women for war." It was also during this deployment that he suffered a bullet grazing to the cheek when his pistol fell out of its holster and accidentally discharged.
