Transcript WORLD WAR I

WORLD WAR I
Road to War
European
countries had been fighting
one another for centuries over land
and power.
By early 1900’s, they had separated
into two major alliances to protect
one another in case of a military
attack
Causes of War: ALLIANCES
formed to create a balance of
power
ALLIES
Great Britain
CENTRAL POWERS
Germany
France
Austria - Hungary
Russia
Italy
Causes of War
Nationalism
Imperialism
Militarism
Belief that a
specific
nation,
language, or
culture is
superior to all
others.
Practice of
extending a
nation’s power
and dominion
by acquiring
other territories
and areas
Policy of
aggressive
military buildup
to keep up with
militaries of
other countries
in case war
arrives.
The Spark of the War

Austria-Hungary annexed the independent province of Bosnia and
Herzegovina (Imperialism)

Slavic nationalist angry over this annexation because they wanted
that region allied with Serbia

Serbian nationalist assassinated the Austria-Hungary Archduke Franz
Ferdinand and his wife

July 28, 1914 – Austria-Hungary declared war on Serbia.

Other nations in Europe joined war due to their alliance promises
TRENCH WARFARE

Armies fought from the protection of deep ditches to defend their
positions.

Two massive systems of opposing trenches stretched for 400 miles
across the western front.

Trenches ranged from simple holes to complex networks with
rooms for sleeping and eating.

Trenches were cold, wet, and dirty which lead to diseases
spreading rapidly

Soldiers set up groups of machine guns that fired 400 – 600 rounds
of ammunition per minute.

Huge guns launched artillery shells containing things such as
poison gas which destroyed the other soldiers lungs, killing them
slowly
NEW WAR MACHINES
AIRPLANES
SUBMARINES
•
Gather
information
•
Also called U –
boats
•
Shoot down
enemy planes
•
•
Fire on trenches
Germany’s fleet
of submarines
was the world’s
largest and
most
advanced,
causing heavy
loses to Allied
shipping
TANKS
•
•
•
Developed by
British and
French forces
Supported
infantry
attacks on
trenches.
Caple of
causing heavy
damage.
The United States Remains Neutral

For the majority of the war, the United
States claimed neutrality, selling
goods to both sides. The majority of
American exports, however, went to
the British and the French, eventually
prompting the Germans to target
American shipping vessels crossing
the Atlantic. It is estimated that by
1918 the US had loaned Allied
powers more than 2,500 million
dollars while loaning the central
powers 27 million dollars.
US Declares War

Germany often broke the rules of neutrality in the Atlantic such as warships being
required to stop and search merchant ships rather than simply destroy them on
sight.

Due to attacks on passenger ships, President Wilson threatened to end diplomatic
relations with Germany.

US ended diplomatic relations with Germany on February 1, 1917 and fitted their
merchant ships with guns.

In the telegram known as the Zimmerman Note, Germany offered to help Mexico
“reconquer the lost territory in New Mexico, Texas, and Arizona.”

On April 16, 1917, US declared war on Germany.
America Prepares for War

Committee on Public Information (CPI) formed by President Wilson to hekp raise
public support for the war effort

Publicity included rallies, parades, posters, and pamphlets

Movie stars were recruited to entertain the troops

Approximately 75,000 speakers called “four minute men” gave short patriotic
speeches in churches, theaters, and schools explaining why the US should
participate in the Great War.

Government did limit freedoms of the citizens:
1.
Espionage Act of 1917 – punished people for aiding the enemy or refusing
military duty.
2.
Sedition Act of 1918 – made it illegal for Americans to speak disloyally about the
US government, Constitution, or the flag.

The US recognized a need for more men to serve in the
military; therefore, Congress passed the Selective Service
Act that required men between the ages of 21 – 30 to
register to be drafted in the armed forces.

African American soldiers were limited to non-combat
roles until the NAACP protested. In response the military
formed some African American combat units and an
officer-training camp for African Americans.

US officials worried that conflict might erupt if white and
black soldiers fought together in the US Army
Women in Wartime

About 25,000 females volunteered working asd interpreters, nurses,
and typists.

The “Hello Girls” of the US Army Signal Corps handled military
telephone service, including translating calls and sending battle
orders.

Other women volunteered for the Red Cross.

Women also filled industrial jobs that men who were in battle had
previously occupied
Effect on the Economy

Congress raised income taxes and started a tax on business profits

War Industries Board (WIB) created to oversee the production and distribution
of goods made by the country’s war industries. Steel, copper, cement, rubber,
or other basic materials could be used without the WIB approval

Due to a shortage in labor, workers took advantage and demanded higher
wages and better working conditions.

National War Labor Board created by President Wilson worked to settle labor
disputes and prevent strikes.

National War Labor Board outlined both minimum-wage and maximum hour
standards in the workplace.
AMERICANS IN BATTLE

When US forces first arrived, the Allies were struggling. Germany was pushing
forward on all fronts.

Allies suffered a major blow when the Communist took over Russia and they
withdrew from fighting on the Allies side.

US forces joined forces with the French to stop Germans from advancing toward
Paris.

The Allies then continue to push back on all fronts

Final battles of the war in proper sequence: Somme River, Chateau-Thierry,
Belleau Wood, Second Battle of the Marne, Saint Mihiel.

Due to critical defeats, deserting soldiers, food shortages, riots, strikes, and the
surrender of other Central Powers, Germany signed the armistice (truce) on
November 11, 1918 officially ending the war.
ESTABLISHING PEACE

The economies of the countries of Europe were ruined.

In 1920, the Carnegie Endowment for International Peace
declared that the total cost of the war had exceeded $330 billion

President Wilson proposed a plan called the “Fourteen Points” of
basic ideals.

The League of Nations was formed to act as a congress of nations
to settle international disputes and maintain peace and collective
security
Wilson’s Fourteen Points Summary

No more secret agreements between countries. Diplomacy shall be open to the world.

International seas shall be free to navigate during peace and war.

There shall be free trade between the countries who accept the peace.

There shall be a worldwide reduction in weapons and armies by all countries.

Colonial claims over land and regions will be fair.

Russia will be allowed to determine its own form of government. All German troops will leave Russian soil.

German troops will evacuate Belgium and Belgium will be an independent country.

France will regain all territory including the disputed land of Alsace-Lorraine.

The borders of Italy will be established such that all Italians will be within the country of Italy.

Austria-Hungary will be allowed to continue to be an independent country.

The Central Powers will evacuate Serbia, Montenegro, and Romania leaving them as independent
countries.

The Turkish people of the Ottoman Empire will have their own country. Other nationalities under the
Ottoman rule will also have security.

Poland shall be an independent country.

A League of Nations will be formed that protects the independence of all countries no matter how big
or small.
Paris Peace Conference
 The Allied Nations met in Paris at the Paris Peace Conference in
1919 to decide the fate of Germany and the Central Powers.
Although a number of nations took part in the negotiations, the
major decisions and discussions were between the leaders of the
"Big Four" nations which included Georges Clemenceau (Prime
Minister of France), David Lloyd George (Prime Minister of Great
Britain), Woodrow Wilson (President of the United States), and
Vittorio Orlando (Prime Minister of Italy).

Each of the four nations had different opinions on how Germany
should be treated. President Woodrow Wilson felt that the best
solution was to incorporate his Fourteen Points. He thought that
Germany should not be blamed for the war or punished too
harshly. However, French Prime Minister Georges Clemenceau felt
that Germany was responsible for the war and should take the
blame and be forced to pay large reparations.
Treaty of Versailles
Germany surrendered 
and agreed to sign a
cease-fire agreement, or
armistice, known as the
Treaty of Versailles. The
Treaty punished the
Germans by stripping
them of territory,
dismantling their military,
and forcing them to
repay the costs of the
war.