APUSH vietnam

Dien Bien Phu

The decisive battle in 1954 that marked the end of French colonial rule in Indochina.

Domino Theory

The idea that if one country falls to communism, neighboring countries will follow.

Gulf of Tonkin Resolution

A 1964 resolution granting President Johnson authority to use military force in Vietnam without a formal declaration of war.

Viet Cong

The guerilla force supporting Ho Chi Minh, created to oppose President Diem and fight against U.S. involvement.

Operation Rolling Thunder

A sustained bombing campaign against North Vietnam aimed at disrupting supply lines and weakening the Viet Cong.

Tet Offensive

A major offensive in 1968 by North Vietnamese forces that turned American public opinion against the Vietnam War.

Ho Chi Minh Trail

The main supply route for North Vietnamese forces, providing essential resources and reinforcements during the war.

Living Room War

A term describing the Vietnam War due to its unprecedented media coverage that brought the realities of combat into American homes.

Body Counts

Data reported by President Johnson to track the war's progress by calculating casualties.

American Public Support

The mixed sentiment among Americans regarding the Vietnam War, which declined significantly following key events such as the Tet Offensive.