This manual, the infamous "KUBARK Counterintelligence Interrogation", dated July 1963, is the source of much of the material in the second manual. KUBARK was a U.S. Central Intelligence Agency cryptonym for the CIA itself. The cryptonym KUBARK appears in the title of a 1963 CIA document KUBARK Counterintelligence Interrogation which describes interrogation techniques, including, among other things, "coercive counterintelligence interrogation of resistant...