KnowraGulf of Tonkin incidentLinked fromLinked fromThe 8 pages that link to Gulf of Tonkin incident, each with the reason it gives.All 8Broader topic 3Related 5Vietnam WarBroader topic: The incident helped Johnson secure authority for a major escalation.Pentagon PapersRelated: The papers examined the disputed reports and their role in expanding U.S. military action.EscalationBroader topic: The incident helped justify a major increase in U.S. military action.Gulf of TonkinBroader topic: The incident helped prompt major escalation of U.S. military involvement in Vietnam.Gulf of Tonkin ResolutionRelated: Reports of these encounters prompted Johnson to seek congressional authorization.Operation Rolling ThunderRelated: The resulting congressional resolution expanded presidential authority before Rolling Thunder began.Casus belliRelated: The disputed second encounter helped justify a major escalation of U.S. involvement in Vietnam.I. F. StoneRelated: Stone questioned the official account of the incident and the case for escalation.