Вьетнамская война закончилась в 1975. Артуро Гарино ушёл на войну добровольцем и служил во флоте, включая три тура во Вьетнаме.

Enlisted voluntarily in the U. S. Navy, in 1971. He did three west pac tours to Vietnam. He was stationed on the carrier U.S.S. Hancock as a BM2. Participated in the oil crises of 1973 off the Bay of Bengal in the Indian Ocean and was also part of the Evacuation of Saigon in 1975. Upon separation he was a Petty Officer 2nd class. Received an Honorable Discharge.
https://bordereco.com/government/2011/03/28/with-new-leadership-the-city-of-nogales-looks-onward-to-a-much-brighter-future/

А расистское говно - это вы.