the great war

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Across
  1. 4. information given in a based way
  2. 6. a way of fighting while using ditches as protection
  3. 7. German submarines
  4. 10. German emperor
  5. 11. teams of troops that move together
  6. 13. A ship that was sink in World War 1 by German U-boats.
  7. 14. nicknames for american troops in Europe
  8. 16. a covering for a soldiers head
  9. 17. law that sends soldiers to war
  10. 18. president Wilson plan for organizing post ww1 Europe and avoiding future wars
  11. 19. mobile vehicle that can shoot and is heavily Armour
  12. 20. rapid firing weapons
Down
  1. 1. the gathering of resources in preparation for war
  2. 2. agreement between two nations or powers to cooperate and come to another's defense
  3. 3. thrower shoots flaming gasoline wherever its aimed
  4. 5. giant metal gun that moves on tracks
  5. 8. people that don't believe in government
  6. 9. u.s. Bonds sold during ww1 to raise money for loans to the allies
  7. 12. alliance led by Austria-Hungary and Germany and later joined by Bulgaria and the Ottoman empire.
  8. 15. country pays for damage war caused