AP US History Flashcards: The Vietnam War

Study The Vietnam War in AP US History with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

AP US History

The Vietnam War

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QUESTION
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What was the primary strategy of the U.S. military in Vietnam?

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ANSWER

Search and destroy missions. Tactic to find and eliminate enemy forces and supplies.

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This deck focuses on The Vietnam War, giving you a quick way to review the definitions, rules, and examples that matter most for AP US History.

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Flashcard 1: What was the primary strategy of the U.S. military in Vietnam?

Answer: Search and destroy missions. Tactic to find and eliminate enemy forces and supplies.

Flashcard 2: Identify the year the Vietnam War officially began.

Answer:

  1. First U.S. advisors arrived to support South Vietnam.

Flashcard 3: What was the Domino Theory related to the Vietnam War?

Answer: The belief that communism would spread across Southeast Asia. If one nation fell to communism, neighbors would follow.

Flashcard 4: What was the main goal of the Viet Cong during the Vietnam War?

Answer: To overthrow the South Vietnamese government. Communist guerrillas fought to unify Vietnam under communism.

Flashcard 5: Name the operation that was the first major U.S. ground assault in Vietnam.

Answer: Operation Starlite. First major U.S. ground offensive in August 1965.

Flashcard 6: Identify the chemical used by the U.S. to defoliate jungles in Vietnam.

Answer: Agent Orange. Herbicide that removed jungle cover hiding enemy forces.

Flashcard 7: Name the treaty that officially ended U.S. involvement in Vietnam.

Answer: Paris Peace Accords. 1973 agreement that ended direct U.S. military involvement.

Flashcard 8: Which event marked the end of the Vietnam War?

Answer: The Fall of Saigon in 1975. North Vietnamese forces captured the South Vietnamese capital.

Flashcard 9: Which U.S. president significantly escalated military involvement in Vietnam?

Answer: President Lyndon B. Johnson. Committed over 500,000 troops following Gulf of Tonkin Resolution.

Flashcard 10: Which country colonized Vietnam before World War II?

Answer: France. Colonial power defeated at Dien Bien Phu in 1954.

Flashcard 11: Identify the year the Vietnam War officially began.

Answer:

  1. First U.S. advisors arrived to support South Vietnam.

Flashcard 12: What was the initial purpose of U.S. involvement in Vietnam?

Answer: To contain the spread of communism. Part of Cold War strategy to prevent communist expansion.

Flashcard 13: Which U.S. president significantly escalated military involvement in Vietnam?

Answer: President Lyndon B. Johnson. Committed over 500,000 troops following Gulf of Tonkin Resolution.

Flashcard 14: Which amendment lowered the voting age to 18, influenced by the Vietnam War?

Answer: 26th Amendment. Young men drafted for war gained voting rights at 18.

Flashcard 15: Which document revealed U.S. government deception in reporting the Vietnam War?

Answer: The Pentagon Papers. Classified study revealed government deception about war progress.

Flashcard 16: Which amendment lowered the voting age to 18, influenced by the Vietnam War?

Answer: 26th Amendment. Young men drafted for war gained voting rights at 18.

Flashcard 17: Which resolution gave President Johnson authority to escalate U.S. involvement?

Answer: Gulf of Tonkin Resolution. Passed after alleged attacks on U.S. ships in 1964.

Flashcard 18: Who was the U.S. Secretary of Defense during most of the Vietnam War?

Answer: Robert McNamara. Architect of escalation strategy who later became war critic.

Flashcard 19: Name the supply route that connected North Vietnam to its allies in the South.

Answer: Ho Chi Minh Trail. Network of paths through Laos and Cambodia for supplies and troops.

Flashcard 20: Identify the year the Paris Peace Accords were signed.

Answer:

  1. Agreement that officially ended U.S. combat involvement.

Flashcard 21: What was the main objective of Operation Rolling Thunder?

Answer: To weaken North Vietnam through heavy bombing. Sustained bombing campaign from 1965-1968 targeting North Vietnam.

Flashcard 22: Who were the primary combatants in the Vietnam War?

Answer: North Vietnam and the Viet Cong vs. South Vietnam and the U.S. Cold War proxy conflict between communist and non-communist forces.

Flashcard 23: What was the significance of the Tet Offensive in 1968?

Answer: It shifted U.S. public opinion against the war. Coordinated attacks showed war was far from over despite government claims.

Flashcard 24: What was the main purpose of the Pentagon Papers?

Answer: To reveal government secrets about the Vietnam War. Leaked classified documents exposed government lies about war progress.

Flashcard 25: What was the primary goal of the policy of Vietnamization?

Answer: To transfer military responsibility to South Vietnam. Nixon's strategy to reduce U.S. troops while training ARVN forces.

Flashcard 26: What was the impact of the My Lai Massacre on public opinion?

Answer: It increased opposition to the war in the U.S. 1968 massacre of civilians by U.S. troops sparked antiwar protests.

Flashcard 27: Identify the year South Vietnam fell to communist forces.

Answer:

  1. North Vietnamese forces completed conquest of South Vietnam.

Flashcard 28: Who was the leader of North Vietnam during the Vietnam War?

Answer: Ho Chi Minh. Communist leader who led independence movement against foreign powers.

Flashcard 29: What year did U.S. combat troops officially withdraw from Vietnam?

Answer:

  1. Paris Peace Accords ended direct U.S. military involvement.

Flashcard 30: What was the impact of the My Lai Massacre on public opinion?

Answer: It increased opposition to the war in the U.S. 1968 massacre of civilians by U.S. troops sparked antiwar protests.

Flashcard 31: Who were the primary combatants in the Vietnam War?

Answer: North Vietnam and the Viet Cong vs. South Vietnam and the U.S. Cold War proxy conflict between communist and non-communist forces.

Flashcard 32: What was the primary cause of the Vietnam War?

Answer: The spread of communism in Southeast Asia. U.S. feared communist expansion under Cold War containment doctrine.

Flashcard 33: Which university experienced a deadly protest against the Vietnam War in 1970?

Answer: Kent State University. Site where National Guard killed four student protesters in May 1970.

Flashcard 34: Identify the major 1968 event that led to decreased U.S. public support for the war.

Answer: The Tet Offensive. Nationwide attacks demonstrated war was far from won.

Flashcard 35: Which U.S. president initiated the Vietnamization policy?

Answer: President Richard Nixon. Strategy to gradually transfer fighting to South Vietnamese forces.

Flashcard 36: What was the primary cause of the Vietnam War?

Answer: The spread of communism in Southeast Asia. U.S. feared communist expansion under Cold War containment doctrine.

Flashcard 37: What was the primary goal of the policy of Vietnamization?

Answer: To transfer military responsibility to South Vietnam. Nixon's strategy to reduce U.S. troops while training ARVN forces.

Flashcard 38: What was the outcome of the Vietnam War for the U.S.?

Answer: The U.S. withdrew and Vietnam was unified under communism. Defeat led to communist unification and damaged U.S. credibility.

Flashcard 39: What was the significance of the Tet Offensive in 1968?

Answer: It shifted U.S. public opinion against the war. Coordinated attacks showed war was far from over despite government claims.

Flashcard 40: What was the role of the National Liberation Front in the Vietnam War?

Answer: It was the political arm of the Viet Cong. Political organization representing South Vietnamese communists.

Flashcard 41: Name the major U.S. military base attacked during the Tet Offensive.

Answer: Khe Sanh. Remote base besieged during major North Vietnamese offensive.

Flashcard 42: Name the major U.S. military base attacked during the Tet Offensive.

Answer: Khe Sanh. Remote base besieged during major North Vietnamese offensive.

Flashcard 43: Which legislative act limited the U.S. president's power to send troops?

Answer: War Powers Act of 1973. Required congressional approval for military deployments over 60 days.

Flashcard 44: What year did U.S. combat troops officially withdraw from Vietnam?

Answer:

  1. Paris Peace Accords ended direct U.S. military involvement.

Flashcard 45: Identify the year the Paris Peace Accords were signed.

Answer:

  1. Agreement that officially ended U.S. combat involvement.

Flashcard 46: Identify the year South Vietnam fell to communist forces.

Answer:

  1. North Vietnamese forces completed conquest of South Vietnam.

Flashcard 47: Which university experienced a deadly protest against the Vietnam War in 1970?

Answer: Kent State University. Site where National Guard killed four student protesters in May 1970.

Flashcard 48: Name the supply route that connected North Vietnam to its allies in the South.

Answer: Ho Chi Minh Trail. Network of paths through Laos and Cambodia for supplies and troops.

Flashcard 49: What was the main purpose of the Pentagon Papers?

Answer: To reveal government secrets about the Vietnam War. Leaked classified documents exposed government lies about war progress.

Flashcard 50: What was the purpose of the Strategic Hamlet Program?

Answer: To isolate rural populations from the Viet Cong. Failed effort to relocate peasants away from communist influence.

Flashcard 51: Which international agreement temporarily divided Vietnam at the 17th parallel?

Answer: Geneva Accords of 1954. Ended French colonial rule and temporarily split Vietnam.

Flashcard 52: Name the capital city of South Vietnam during the war.

Answer: Saigon. Capital fell to North Vietnamese forces in April 1975.

Flashcard 53: Which resolution gave President Johnson authority to escalate U.S. involvement?

Answer: Gulf of Tonkin Resolution. Passed after alleged attacks on U.S. ships in 1964.

Flashcard 54: What was the primary tactic used by the Viet Cong against U.S. forces?

Answer: Guerrilla warfare. Hit-and-run tactics effective against conventional U.S. forces.

Flashcard 55: Name the journalist who famously reported on the Vietnam War for CBS News.

Answer: Walter Cronkite. Trusted anchor whose war criticism influenced public opinion.

Flashcard 56: Who was the leader of North Vietnam during the Vietnam War?

Answer: Ho Chi Minh. Communist leader who led independence movement against foreign powers.

Flashcard 57: What was the role of the National Liberation Front in the Vietnam War?

Answer: It was the political arm of the Viet Cong. Political organization representing South Vietnamese communists.

Flashcard 58: Which country colonized Vietnam before World War II?

Answer: France. Colonial power defeated at Dien Bien Phu in 1954.

Flashcard 59: Name the operation that was the first major U.S. ground assault in Vietnam.

Answer: Operation Starlite. First major U.S. ground offensive in August 1965.

Flashcard 60: What was the main goal of the Viet Cong during the Vietnam War?

Answer: To overthrow the South Vietnamese government. Communist guerrillas fought to unify Vietnam under communism.

Flashcard 61: What was the Domino Theory related to the Vietnam War?

Answer: The belief that communism would spread across Southeast Asia. If one nation fell to communism, neighbors would follow.

Flashcard 62: Name the journalist who famously reported on the Vietnam War for CBS News.

Answer: Walter Cronkite. Trusted anchor whose war criticism influenced public opinion.

Flashcard 63: Identify the year the U.S. entered the Vietnam War with combat troops.

Answer:

  1. First major deployment of U.S. ground combat forces.

Flashcard 64: Who was the U.S. Secretary of Defense during most of the Vietnam War?

Answer: Robert McNamara. Architect of escalation strategy who later became war critic.

Flashcard 65: What was the primary tactic used by the Viet Cong against U.S. forces?

Answer: Guerrilla warfare. Hit-and-run tactics effective against conventional U.S. forces.

Flashcard 66: What was the main objective of Operation Rolling Thunder?

Answer: To weaken North Vietnam through heavy bombing. Sustained bombing campaign from 1965-1968 targeting North Vietnam.

Flashcard 67: Identify the chemical used by the U.S. to defoliate jungles in Vietnam.

Answer: Agent Orange. Herbicide that removed jungle cover hiding enemy forces.

Flashcard 68: Which U.S. president initiated the Vietnamization policy?

Answer: President Richard Nixon. Strategy to gradually transfer fighting to South Vietnamese forces.

Flashcard 69: Which legislative act limited the U.S. president's power to send troops?

Answer: War Powers Act of 1973. Required congressional approval for military deployments over 60 days.

Flashcard 70: Which international agreement temporarily divided Vietnam at the 17th parallel?

Answer: Geneva Accords of 1954. Ended French colonial rule and temporarily split Vietnam.

Flashcard 71: What was the initial purpose of U.S. involvement in Vietnam?

Answer: To contain the spread of communism. Part of Cold War strategy to prevent communist expansion.

Flashcard 72: What was the primary strategy of the U.S. military in Vietnam?

Answer: Search and destroy missions. Tactic to find and eliminate enemy forces and supplies.

Flashcard 73: Which event marked the end of the Vietnam War?

Answer: The Fall of Saigon in 1975. North Vietnamese forces captured the South Vietnamese capital.