Section 2World War I

Main Idea

With the introduction of new types of warfare and new

technologies, World War I resulted in destruction on a scale

never before imagined.

A New Kind of War

Section 2World War I

New weapons-developed due to deadlock of trench war

• Poison gas could blind, choke, or burn victims. Mustard+ chlorine gas

• Two systems of trenches stretched hundreds of miles, western

Europe

• Millions of Allied and Central Powers soldiers in trenches of Western

Front

Life in trenches

• Rainstorms produced deep puddles, mud

• Lice, rats, bad sanitation constant problems

• Removing dead bodies often impossible

The World War I Battlefield

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Section 2World War I

Trench Warfare

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Over the top

• Soldiers ordered out of trenches to attack enemy

• Sprinting across area known as “no-man’s-land” a deadly game

• “no-man’s land” spanned between 15 yards to 400 yards between

trenches

• Thousands on both sides died, cut down by enemy guns

New weapons

• Neither side able to make significant advances on enemy’s trenches

• Poison gas develops gas masks, mustard gas, chlorine gas

• Other new weapons more effective than poison gas

• Rapid-fire machine guns in wide use

• Artillery and high-explosive shells, enormous destructive power

• Big Bertha-cannon that could launch 1500lbs artillery shell 9 miles

The World War I Battlefield

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Effects of Mustard Gas

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The World War I Battlefield

Tanks and Aircraft

• Tanks pioneered by British

– Could cross rough battlefield terrain

– Reliability was a problem

• Aircraft most useful

– At beginning of war, mostly for observation

– Soon had machine guns, bombs attached

– Faster airplanes useful in attacking cities, battlefields

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Section 2World War I

• Sought to control public opinion

• Censored newspaper reports

• Created propaganda,

information to influence

opinions, encourage volunteers

• Posters, pamphlets, articles

about enemy’s brutal actions

• Rationing: no meat Mondays

• Women’s corsets: got enough

steel to build 3 battleships

Government Control

• Total war

• governments took stronger

control of citizens’ lives

• Factories changed to produce

military equipment

• Citizens conserved food and

other goods for military use

Government Actions

War on the Home Front

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WWI Propaganda Posters

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WWI Propaganda Posters

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War on the Home Front

Women in War

• Millions of men at battle

• Work on home front done by women

– Some worked in factories, producing war supplies

– Others served as nurses to wounded

• Contributions of women

– Transformed public views of women

– Helped women win right to vote

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Armenian Genocide

• List 4 Facts

Section 2World War I

While people on the home front supported their troops, the war in

Western Europe was going badly for the Allied Powers.

• Italy joined Allied Powers, May

1915

• Sent forces against Austria-

Hungary at border with Italy

• Series of back-and-forth battles

• Little progress made

The Italian Front

• Germans planned assault on

French fortress, Verdun

• Believed French would defend

fortress at all costs

• Battle of Verdun meant to kill,

injure as many French soldiers

as possible

• 400,000 French casualties in

10 months of fighting, almost

as many for Germany

• Both sides weakened,

stalemate continues.

The Battle of Verdun

Battles on the Western Front

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The Third Battle of Ypres

• Failed French offensive caused rebellion among French soldiers,

spring 1917

• British began offensive near Ypres, Belgium, site of German attacks

• Third Battle of Ypres a disaster for British

• After 3 years of battle, front lines remained virtually unchanged

The Battle of the Somme

• British launched attack in Somme River area to pull German troops

away from Verdun

• Main assault during 1916, but no major breakthrough

• Both sides lost great number of troops; British suffered nearly 60,000

casualties on the first day of fighting

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Much of the early fighting took place in Europe, but the conflict quickly

became a true world war as fighting spread around the globe. Over 30

nations officially took sides in the war.

• Ottoman Empire

joined Central

Powers, late 1914

• Controlled sea

passage,

Dardanelles

• Used by Allies to

ship supplies to

Russia

Gallipoli Campaign

• Allies landed force

on Gallipoli

Peninsula

• Attempted to

destroy guns, forts

on Dardanelles

• Gave up after

months of fighting,

200,000 deaths

Spring 1915

• Ottoman subjects

in Arabian

Peninsula rebelled

later in war

• British sent T.E.

Lawrence to

support Arabs

• Arabs overthrew

Ottoman rule

Major Loss

War around the World

Section 2World War I

Armenian Massacre

• Different conflict elsewhere in

Ottoman Empire during Gallipoli

Campaign

• Russia launched attack in

Caucasus

Use of Force

• Ottoman leaders claimed

Armenians aided Russians

• Began forcibly removing

Armenians from Caucasus,

spring 1915

Caucasus

• Mountain region between Black

and Caspian seas

• Home to ethnic Christian

Armenians, minority in Muslim

Ottoman Empire

Violence, starvation

• 600,000 Armenians died in

massacre

• Ottoman leaders accused of

genocide, destruction of racial,

political or cultural group

War around the World

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War around the World

Other Fighting

• War also fought in Asia and Africa

• Japan declared war on Germany

– Part of military agreement with Great Britain

– Japanese captured German colonies in China

– British, French attacked German colonies in Africa

• Allied colonies scattered around world made

contributions to war

– Some colonists worked as laborers to keep armies supplied

– Others fought, died in battles in hope of winning independence

– Hopes were in vain