The USA: Vietnam Flashcards
When was the Vietnam War?
1965-1973
Who fought against each other in the Vietnam War?
America and South Vietnam VERSUS communist Vietcong and North Vietnam
Who ruled Vietnam before the Second World War (before 1939)?
France
What was the name of the region that Vietnam was a part of before the Second World War?
Indochina
What group was formed in Vietnam during the Second World War, in response to Japanese occupation?
The Viet Minh
Who was the leader of the communist Viet Minh?
Ho Chi Minh
What area of Vietnam did the Viet Minh control by 1945?
`North
What broke out in Vietnam between 1945 and 1954?
a war between France and the Viet Minh (France wanted control back)
How did America get involved in the war between France and the Viet Minh? (45-64)
They gave $500 million each year to France to help their war effort (this was approx. 80% of the cost of the war)
What happened at the battle of Dien Bien Phu in 1954?
the French built a fortified base at Dien Bien Phu to lure the Vietminh in battle but had not accounted for the forestry in which 50,000 Vietminh surrounded them in with heavy artillery. After 55 days the French surrendered.
Why were the French defeated at the battle of Dien Bien Phu?
- they did not have easy access to war supplies
- China supplied the Vietminh with weapons and ammo
- The Vietminh had local support
What happened in Geneva after the battle of Dien Bien Phu?
a peace agreement was signed.
What was agreed at Geneva?
- To withdraw French troops
- to temporarily divide Vietnam into North and South along the 17th parallel
- elections would be held in 1956 to reunify Vietnam
Who was appointed leader of South Vietnam and supported by the USA?
Ngo Dinh Diem
Who was the ARVN?
The Army of South Vietnam - supported by the US
Why was Diem’s government weak?
- Many communists still controlled areas of South Vietnam
- Diem was Catholic and persecuted the majority Buddhist population
- Diem did little to gain support from the peasants
Why did the situation in South Vietnam get worse after 1955?
- Diem was growing more unpopular due to corruption and persecution of Buddhists
- Diem refused to hold elections in 1956, with support from the USA
- Diem refused to make reforms, and instead arrested political opponents and sent the ARVN to find and arrest communists
- Communist groups in the South continued fighting against Diem - they became known as the Vietcong. By 1960 they had formed the National Liberation Front (NLF).
What image was given worldwide publicity in 1963?
A Buddhist monk setting fire to himself in response to increased persecution
What happened to President Diem in 1963?
He was overthrown and killed by his own troops (this was supported by the USA)
What were Eisenhower, Kennedy and Johnson’s aims in Vietnam?
- set up a democratic government in South Vietnam
- keep South Vietnam separate to stop it becoming communist
- stop the war escalating/avoiding nuclear war
- winning over the hearts and minds of the South Vietnamese people
How did Eisenhower get involved in Vietnam between 1954 and 1960?
- sent equipment and military advisors to South Vietnam
- prevented elections from taking place in South Vietnam, as he feared the Communists might win
- supported Diem with about $1.6 bn.
- Domino theory.
What happened in the Gulf Of Tonkin and what was the result?
- two US ships were patrolling the Gulf of Tonkin on 1964 and one was fired upon by North Vietnamese torpedo boats
- Johnson would only declare war if there were at least two attacks
- 2 days later in a bad storm the US ships claimed they had been fired on again although reports were not clear
- Johnson told Congress and asked them to give him money to stop future attacks
- 7th August - Congress passed the Gulf of Tonkin resolution, which gave Johnson power to take ‘all necessary measures to prevent further aggression and achieve peace and security’ in Vietnam
Why did the US become increasingly involved in Vietnam before 1965?
- Helping the French until 1954
- Policy of containment due to fear of communism
- weakness of the South Vietnamese government and the ARVN
- Gulf of Tonkin
What were the US military tactics used during the Vietnam war?
- Strategic Hamlets Programme
- “Search and destroy” patrols
- bombing campaigns (Operation Rolling Thunder)
- Agent Orange and Napalm
Describe America’s strategic hamlet programme.
Started by JFK. Whole villages in Vietcong areas were moved to new sites controlled by the South Vietnamese government.
American soldiers controlled who entered and left, and gave building materials, food, and money to the villagers to build new farms and homes.
What was the Strategic Hamlets programme ineffective?
Peasants did not like having to leave their homes and villages, and were forced to build new villages without pay - increased support for VC.
many did not see the Viet Cong as a threat, and did not like constantly being stopped and searched.
What happened on “search and destroy” patrols?
US troops were sent on patrols from helicopters. They would target villages and destroyed any Viet Cong forces found.
Why were search and destroy patrols ineffective?
Patrols and raids were often based on inadequate information.
-innocent villages were mistaken for Viet Cong bases, leading to civilian casualties and deaths. This made the US army unpopular amongst the Vietnamese population.
What is a good example of a failure of a search and destroy mission?
Operation Cedar Falls: 1967
Describe the bombing campaigns used by the US army
Operation Rolling Thunder began in February 1965 and targeted North Vietnam, the Ho Chi Minh trail and suspected VC bases. It ended in 68.
Why were bombing campaigns effective?
It damaged North Vietnam’s war effort and destroyed supply routes
It affected North Vietnamese industry
Why were bombing campaigns ineffective?
- The bombing only slowed down the communists - Ho Chi Minh Trail was rebuilt and continued to operate
- financial cost of bombing was enormous
What was agent orange and why was it used?
Highly toxic weed killer - used to destroy the Vietnamese jungle and crops where VC fighters and bases were hidden.
What was the name of the operation which dropped herbicides like agent orange on South Vietnam?
Operation Ranch Hand. Between 64 and 70 over 24% of South Vietnam was sprayed with herbicides.
Why did the fail to win over the hearts and minds of the people?
The herbicides were extremely strong
Over 3,000 villages were sprayed without warning the inhabitants first
caused many health problems
What was napalm and why was it used?
- a chemical weapon
- dropped from planes to destroy Vietnamese jungles / villages.
How many tonnes of napalm were used?
20,000 tonnes
What evidence is there that napalm was ineffective?
It killed many soldiers and innocent civilians.
Why did the USA army become weaker after 1967?
- increasing number of troops were conscripted and not professional soldiers. They were young and often did not care about defeating communism
- army struggled to recruit soldiers - widespread attempts to dodge conscription and of desertion during the war.
- morale was very low. Many soldiers were not committed to fighting in Vietnam
- drug abuse amongst US soldiers was widespread.
What proportion of soldiers killed in the Vietnam War were aged 17-21?
60%
What type of warfare did the VC use?
Guerilla warfare
What were the Viet Cong tactics used in the Vietnam war?
ambushes booby traps underground tunnels Ho Chi Minh trail winning over the Vietnamese people
Why were that ambushes were effective?
- caused 51% of all US casualties
- led to close quarter fighting between US and VC, so air power could not be used in danger of killing their own troops
- undermined the morale of US soldiers, who lived in fear of ambushes
name two booby traps used by the VC.
- bouncing Betty land mine
- Punji pits filled with sharpened bamboo staves
Why were booby traps effective?/
they were cheap and easy to make, and disrupted US “search and destroy” patrols
they caused 11% of all US casualties
it undermined the morale of US soldiers, who lived in fear of booby traps
How big was the underground tunnel network used by the VC?
240km