History of Vietnam since 1945 unstable as no government could keep power for long. There were more coups, often more than one every year. The Communist-run Viet Cong expanded their operation and scored some significant military victories during this period. In 1965, US President Lyndon Johnson sent troops to South Vietnam to secure the country and started to bomb North Vietnam, assuming that if South Vietnam fell to the Communists, other countries in the Southeast Asia would follow, in accordance with the domino theory. Other US allies, such as Australia, New Zealand, South Korea, Thailand, the Philippines, and Taiwan also sent troops to South Vietnam.
1965 in the Vietnam War of a full division of American troops. Ambassador Taylor had not been present at the meeting and he protested that "Recent actions relating to the introduction of U.S. ground forces have tended to create an eagerness in some quarters to deploy forces into SVN (South Vietnam) which I find difficult to understand." Taylor opposed the introduction of American ground troops for offensive operations, believing they should be restricted to coastal "enclaves." General Westmoreland disagreed, believing that enclaves were "an inglorious, static use of U.S. forces...that would leave the decision of when and where to strike to the enemy." In Washington,