World War I

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Across
  1. 5. In May 1918, France, Britain, and The U.S. engage in a massive counter-attack against Germany in northern France. The German line is pushed back.
  2. 7. An armistice was signed at ______ a.m. on the _______th day of the ________th month in 1918
  3. 8. First battle of WWI fought between Belgium and Germany, which proved that forts were no longer useful against modern artillery
  4. 11. Somewhere between fifteen and twenty-two ________ people died prematurely between 1914 and 1918.
  5. 13. 10-month long battle between France and Germany that started on the 21st of February in 1916
  6. 14. German submarines capable of attacking other ships from underneath the surface of the sea
  7. 15. In March 1918, 60 German divisions from three armies attacked along an 80 km front between St. Quentin and Arras
Down
  1. 1. Message intercepted by the U.S. between Germany and Mexico. Germany was trying to convince Mexico to go to war against the U.S.
  2. 2. Soldiers on the front lines lived in _______ to defend themselves against machine-gun and artillery fire
  3. 3. Battle between Germany and Russia in 1914 where Russia is successfully pushed out of Germany
  4. 4. German war plan to concentrate most of its force against France vai Belgium before turning around and attacking France
  5. 6. This country joined WWI in 1915 on behalf of the Triple Entente
  6. 9. French and British forces successfully halt the German advance towards Paris in 1914
  7. 10. 5-month long battle between French, British, and German forces started in July of 1916
  8. 12. This British ship was sunk by a German U-Boat while carrying 128 Americans, causing the USA to lean tremendously in favor of the Triple Entente