Vietnam War Research Paper The United States began an unofficial war with the North Vietnamese in August 1964. The origins of the war, on the other hand, may be traced back to the 1950s with the. The Geneva Agreements, agreed in 1954 between the French and the Northern Vietnamese, put an end to the Northern Vietnamese invasion of French Indochina. The French decided to evacuate all of their forces from Northern Vietnam, dividing the country along the 17th parallel. The land north of the 17th parallel will be governed by a communist government, while the land south of it will be governed by an anticommunist government assisted by the US. Due to the unpopular administration in South Vietnam, communist uprisings began to occur, and the Northern Vietnamese aided the upheavals by deploying soldiers and supplies through the Ho Chi Minh trail transportation infrastru