March 1965: President Johnson launches a three-year campaign of sustained bombing of targets in North Vietnam and the Ho Chi Minh Trail in Operation Rolling Thunder. The same month, U.S. Marines land on beaches near Da Nang, South Vietnam as the first American combat troops to enter Vietnam.
Was the US involved in the Vietnam War?
The Vietnam War was a long, costly and divisive conflict that pitted the communist government of North Vietnam against South Vietnam and its principal ally, the United States.
When did US involvement in the Vietnam War start?
1954
How long did US involvement in Vietnam last?
The war, considered a Cold War-era proxy war by some, lasted almost 20 years, with direct U.S. involvement ending in 1973, and included the Laotian Civil War and the Cambodian Civil War, which ended with all three countries becoming communist states in 1975.
How did the US began its involvement in Vietnam?
China had become communist in 1949 and communists were in control of North Vietnam. The USA was afraid that communism would spread to South Vietnam and then the rest of Asia. It decided to send money, supplies and military advisers to help the South Vietnamese Government.