World War 1

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Across
  1. 4. This was an alliance between Germany, Austria-Hungary, and the Ottoman Empire
  2. 5. He signed a Peace Treaty with the Central Powers to withdraw Russia from the war
  3. 6. This was the land between the opposing side's trenches
  4. 7. There were masks used to prevent you from inhaling this
  5. 8. This was a British invention and it easily got stuck in the mud
  6. 9. The Germans sunk this U.S. passenger ship
  7. 11. He was assassinated by the Bolsheviks
  8. 12. Long deep, ditches dug as protective defenses.
  9. 13. This treaty formally ended WW1 and listed out Germany's punishments
Down
  1. 1. This battle Germany lost two different times
  2. 2. This was a note from Germany to Mexico proposing a military alliance against the U.S.
  3. 3. He was assassinated by Gavirllo Princip
  4. 10. This was an alliance between Russia, France, and Great Britain