Battles
Warfare
Countries
Politics
Trivia
100

The longest battle of WW1, fought on Western Front in France

Battle of Verdun

100

Type of land warfare that is mainly tied with WW1

Trench Warfare

100

The country that first declared war

Austria-Hungary

100

The final straw that started WW1

The assassination of Archduke Franz Ferdinand

100
The treaty that officially ended the war

The Treaty of Versailles

200

Failed Entente invasion of the Ottoman Straits

Battle of Gallipoli

200

This heavily armored vehicle uses tracks to get around, and was first deployed in WW1 by the British

Tanks

200

The country that got most of the blame for WW1

Germany

200

The names of the two main sides in WW1

The Entente and Central Powers

200

Famous German fighter pilot

Manfred Richthofen/Red Baron

300

The battle where tanks were deployed for the first time ever

Battle of the Somme

300

Deadly chemical weaponry that is mostly tied with German usage

Chlorine/Mustard gas

300

This country was the first to use chemical weapons

France

300

The main reason America entered WW1 

German U-Boats sunk American passenger and merchant ships

300

Holiday that was created after the war to celebrate veterans

Veterans Day

400
The largest naval battle of WW1

Battle of Jutland

400
Invention that just invited 10 years prior and had widespread usage 

Planes

400

Germany was mad at which country for using shotguns

United States of America

400

The reason why countries were pulled into WW1

Treaty alliances 

400

Famous truce of WW1 that happened along several different points in the trenches

Christmas Truce

500
The battle that led to the end of WW1
Battle of Amiens
500

Heavy weaponry that forced the use of trench warfare

Artillery

500

Nordic country that gained land after WW1 despite being neutral

Denmark

500

The reason Italy joined the Entente and not the Central Powers

They were promised more land 

500

German special forces that inspired Star Wars

Stormtroopers