why did the united states send troops to fight in vietnam
Vietnam War There are several competing views on the conflict, with some on the North Vietnamese and National Liberation Front side viewing the struggle against US forces as a colonial war and a continuation of the First Indochina War against forces from France and later on the United States[79] especially the light of the failed Geneva Conference calls for elections. Other interpretations of the North Vietnamese side include viewing it as a civil war especially in the early and later phases following the U.S interlude between 1965 and 1970[80] as well as a war of liberation.[79] The perspective of some Provisional Revolutionary Government of the Republic of South Vietnam, the successor to the Viet Cong were motivated in part by significant social changes in the post-WW2 Vietnam, and had initially saw it as a revolutionary war supported by Hanoi[81][82] The pro-government side in South Vietnam viewed it as a civil war, a defensive war against communism[80][83] or were motivated to fight to defend their homes and families.[84] The U.S. government viewed its involvement in the war as a way to prevent a communist takeover of South Vietnam. This was part of the domino theory of a wider containment policy, with the stated aim of stopping the spread of communism.[85]