Mustard Gases

The War to End All Wars

The Great War

1914 – 1918

Americans joined in 1917

The final trigger causing war was the assignations of Arch Duke Ferdinand

Vimy Ridge

Suez Canal

First war with airplanes

Trench warfare

Artillery

Land mines

No man’s land

Tanks

Morse code

Three battles Ypres

Spies and “stuff”

Russia under equipped

Battleships

U-boat

Sea battles

Dreadnaughts

Battle of Paris

Bombs from planes

Largest casualty of any war!!!!!

Zeppelins

Mass industrialization in America

Battle of Jutland

Beaumont Hamel