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Period: to
World War One
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Period: to
First Battle of Marne
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Archduke Ferdinand Killed
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German troops enter France and Belgium
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Period: to
Battle(s) of Ypres
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Germany responds to blockade
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German Troops launch huge offensive attackk
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Period: to
Battle of Somme
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Allies introduce tanks into war
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Allied Powers launch offensive attack
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Germany resumed U-Boat warfare
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Congress pass Selective Service
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Senate declares War
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US Workers begin constructing training camps
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Period: to
Battle at Caporetto
