John ( Jack ) Krause

The Embassy Guard Saigon, Vietnam, refers primarily to the United States Marine Security Guard Detachment assigned to protect the U.S. Embassy in Saigon during the Vietnam War. Established as part of the broader Marine Security Guard program, the detachment played a critical role in safeguarding American personnel and classified materials amid escalating hostilities. The unit gained particular historical significance during the Tet Offensive in January 1968, when Viet Cong forces launched a surprise attack on the embassy compound, resulting in a fierce firefight and the defense of the embassy by the Marines. The actions of the Embassy Guard in Saigon became a symbol of American resilience and commitment during one of the conflict’s most pivotal moments.