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Battle of Tannenberg  August 26-30, 1914

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Battle of Tannenberg  August 26-30, 1914

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Russia suffered a crushing defeat, losing almost an entire army. However, the Germans were unable to extend their victory.

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French and British troops stopped the German advance that had threatened to take over France. On September 10, 1914, the Germans began a retreat and dug trenches.

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Gallipoli Campaign February 1915 until January 1916.

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Gallipoli Campaign February 1915 until January 1916.

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British and French troops led this operation against Turkey to relieve pressure on the Russians. It ended in victory for the Allies but with terrible casualties, especially for the United Kingdom

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The war at sea did the most harm to Germany by cutting off its supplies in a naval blockade. This blockade prevented Germany from obtaining the key military and civilian supplies it needed to continue fighting.

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It featured two machine guns that fired downward as the plane flew low over trenches. Germany used many large formations of these aircraft during the Battle of Cambrai, resulting in losses of many British troops.