The Viet Minh, a nationalist and communist movement led by Ho Chi Minh, resisted French rule
US provided weapons and other support to French as part of containment strategy
French defeat at Dien Bien Phu led to decision to withdraw
Geneva Agreement involving the US, USSR and Britain as well as Vietnam and France agreed to French withdrawal from Indochina, Laos would be neutral, Vietnam would be split along the 17th parallel with a communist north and US backed south