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there is no question that few conflicts have been as violent, long lasting and complex as the vietnam war. the war was fought between the north vietnamese and the south vietnamese throughout the 1950s, 1960s and 1970s. more specifically, the war took place from 1955 until 1975 but it didn't escalate for until the 1960s. the north had the support of communist allies including the soviet union and china, while the south had the support of the west with the united states. in fact, the united states would enter the war militarily and play a large role in the conflict for several years. due to the time period and nature of the vietnam war historians today consider it to be a cold war era proxy war between the united states and soviet union. in general, historians have identified several different causes of the vietnam war, including: the spread of communism during the cold war, american containment, and european imperialism in vietnam.
american soldier in the vietnam war
the main reason the united states got involved in vietnam was the purpose of doing everything possible to keep communism from spreading around world. since the beginning of the cold war the united states had practiced a policy of containment against the expansion of communism, and wanted to prevent the ideology from taking root in different regions of the world. this containment policy is often referred to as the truman doctrine, since american president harry s. truman argued that the united states should actively support the containment of soviet communism in the years immediately after world war ii. further to this idea, the reasons for american involvement in the vietnam war are often held as part of the domino theory.
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