North VN vs South VN; US helped the South.
They fought against the North Vietnamese Military and the Viet Cong.
To defend against Communist expansion.
Believe it or not, the first troops into Vietnam were not conventional troops. They were actually the Green Berets, or the 10th Special Operations Forces. They were there to train the South Vietnamese to fight the Guerrilla Vietcong in South Vietnam. They first went in country in the 1950's.
vietnamization
Yes, South Korea is an ally of the Republic of Vietnam. During the Vietnam War, South Korea helped the United States and the Republic of Vietnam to fight against the communists. The Republic of Vietnam was helped by South Korea, by the United States, by Thailand, by Taiwan, by New Zealand, by Australia, by Singapore and by Malaysia!
The South Vietnamese Army surrendered in April of '75. South Vietnam was a defeated nation in April '75. The victorious Northern troops were stationed through out the new country of Vietnam (there was no more N. or S. Vietnam after '75).
Eisenhower sent troops to South Vietnam so they can fight North Vietnam because North Vietnam wanted to take over South Vietnam and they did.
The United States didn't fight against South Vietnam in fact they were allies fighting against North Vietnam.
To defend against Communist expansion.
Believe it or not, the first troops into Vietnam were not conventional troops. They were actually the Green Berets, or the 10th Special Operations Forces. They were there to train the South Vietnamese to fight the Guerrilla Vietcong in South Vietnam. They first went in country in the 1950's.
To fight communism. To stop a communist nation (North Vietnam) from taking over a non-communist country (SOUTH Vietnam).
South Vietnam are the non-communist side of Vietnam, which supported by the US vastly on war supplies, troops, and other thing to fights against the North Vietnam (the communist side).
Australia, New Zealand, Thailand, South Korea and the Philippenes.
The North Vietnamese Government tried to unite the country, but South Vietnam resisted. When North Vietnam sent combat troops and propagation 'cadre' into the South to persuade them to surrender, the U.S. and other allies came into the country to defend the South against Communism. Because of popular sentiment against the war, the U.S. withdrew all troops by April, 1973 - leaving the South Vietnamese Army to fight for themselves. Within two years, Saigon (the South Vietnam capital) fell to Communist North Vietnamese forces, and the country was unified, making HaNoi in North Vietnam the nation's capital.
vietnamization
Operation Rolling thunder was an air campaign directed against NORTH Vietnam. Nape was predominately used against ground troops in SOUTH Vietnam.
President Kennedy sent special forces troops, known as Green Berets, to advise and train South Vietnamese forces during the Vietnam War. These troops were sent to help the South Vietnamese government and military fight against communist forces in order to prevent the spread of communism in Southeast Asia.
The resolution allowed President Johnson to commit more troops to South Vietnam without the approval of Congress.