Transcript Slide 1

GCSE MODERN WORLD HISTORY
INTERNATIONAL
RELATIONS 1945-1975
VIETNAM WAR
INTERACTIVE
WHY DID THE USA FAIL TO
WIN THE VIETNAM WAR?
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WHY AMERICA GOT INVOLVED
8
Diem's government proved corrupt, oppressive, and extremely unpopular. Nonetheless,
the United States continued to support it.
Ho Chi Minh launched a guerilla campaign in South Vietnam, led by Vietcong units,
with the aim of uniting the country under communist rule. In 1962, American president
John F Kennedy sent American “military advisors” to Vietnam to help train the South
Vietnamese army, the ARVN. This marked the first official U.S. involvement in Vietnam.
The USA was afraid that if South Vietnam turned communist then country after country
in Asia would fall to communism. This was called the ‘Domino Theory’. During Kennedy’s
presidency, American ‘advisers’ in Vietnam were increased from 500 to 10,000. By
1968, there were 500,000 Americans in Vietnam, with 300 dying per week, at a cost
DOMINO
THEORY
of 30 billion dollars a year. THE
America
quickly realised
that it was not possible to save
Diem’s government.
Therefore,
1963, the
States
backed
a coupThe
that
This theory
was firstinargued
by United
President
Harry
S Truman.
overthrewidea
Diemwas
andthat
installed
a new
leader.fell
Thetonew
American-backed
leaders
if South
Vietnam
the Communists,
the other
proved just as
corruptof
and
ineffective.
Just
weeks
later, Kennedy
was assassinated,
and
countries
Southeast
Asia
(Laos,
Cambodia,
Thailand)
and
Vice President
Lyndon
B. Johnson
becameBurma,
president.
perhaps
South
Korea, Taiwan,
and even India would also
fall and be added to the communist camp in quick succession.
This
GCSE Modern World History
was part of the American policy of containment. The Vietnam War
American involvement
the Vietnam The
War
Supportinthe
Gulf
Fear of the
Domino
Theory.
The American
policy of
‘containment’.
capitalist South
Vietnam.
Why did
America get
involved in
Vietnam?
10
of Tonkin
incident.
The National
Liberation
Front was set
up in South
Vietnam.
President Nixon
President Kennedy
President Johnson
Kennedy sent
(1969-74)
Johnson wanted a (1963-69)
(1961-63)
‘advisers’ to
After escalating the
aggressive war
Increasedmore
involvement
After the Gulf of
support the South
war, negotiated a
against
in Vietnam. He
sent the Tonkin incident, sent
Vietnamese
communists.
American ‘advisers’,
the U.S. combat troops. By peace treaty in 1973
government.
and withdrew
CIA and U.S.
1964, it cost $30
GCSE Modern World History
American
troops.
ambassadors.
billion every year.
The Vietnam
War
TET: A TURNING POINT?
The Battle
Hamo
Village during the Tet
THE of
TET
OFFENSIVE
17
Weakened
Offensive 1968. U.S. Opposition
Marines and
ARVN
Grew
North Vietnamese
Support
leaders believed
theytogether
could not sustain
the heavy losses
inflicted by
troops
working
to
defend
a
Wasandthe
amilitary effort.
the Americans indefinitely
had Tet
to win Offensive
the war with an all-out
against
a first
Vietcong
The attacks began position
on January 31,
1968, the
day of theattack.
Lunar New Year, Vietnam's
turning point in the war?
Turning point means when an
action or an event takes a
Tet Offensive
North Vietnamese had
turn forshowed
the this
better or
fornetwork-Ho
the
dramatically
supply
Chi
Why was the
Tet Offensive important?
was
notat case.
Minh
Trail.
• The Tet Offensive
came
a time
when
U.S.
forces appeared
to be
winning the war.
worse.
It
is
the
point
at
which
This made the shock even greater.
• Although Vietcong
losses
were significant
frightful, it showed that
the Vietcong could strike
a
very
change
U.S.
to destroy
anywhere and atAttacks
any timegreatly
and that there was nothing
thatefforts
the Americans
could do
weakened
American
network-Ho Chi Minh
about it.
occurs;
a decisive moment.
American
leaders
had
Tetmore
Offensive,
most important
holiday. All
the major
cities of SouthAfter
Vietnam,
than 100 war
altogether
victory
in troops into Saigon
expanded
were attacked.claimed
The Vietcong
sent 4,500
to try tointo
hold Laos,
out for fortyclose at
hand.
eight hours Vietnam
until reinforcement
arrived
but they were cut offCambodia.
and killed by the U.S. forces
and the ARVN. It took weeks for U.S. and South Vietnamese troops to retake all of the
captured cities, including the former imperial capital of Hue.
for war.
•It was clearpublic
that thesupport
war in Vietnam
could not be won.
Trail failed.
GCSE Modern World History
The Vietnam War