World War 1 Crossword Puzzle

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Across
  1. 2. a plan made by germany
  2. 4. a giant artillery piece used by the germans
  3. 5. guns that shoot 600-1000 rounds per minute
  4. 7. last name of the russian leader who offered the treat of brest-litovsk to germany during ww1
  5. 12. another name for a battle between airplanes
  6. 14. countries from all 6 continents participating in one war
  7. 15. treaties to defend one another in the event of war
  8. 17. most famous ace of ww1
  9. 19. the terrorist group that planned and carried out the assasination of franz ferdinand
  10. 22. the day that ww1 ended, armistice is in the name
  11. 23. German spying aircraft that looks like a blimp
  12. 27. a british passenger ship sunk by german u-boats
  13. 29. deep ditches to defend positions
  14. 30. the practice of spying or of using spies
  15. 33. the name of the group originally pertaining to great britain, france, and the russia
  16. 35. mandatory enrollment of individuals into the armed forces
  17. 37. league of ____ formed by u.s. president woodrow wilson
  18. 39. the place franz ferdinand was assasinated
  19. 40. the preparation of a country's army
  20. 42. the area between opposite sides trenches
  21. 44. when both sides are dug in, battling in one area
  22. 45. the last name of the archduke of the austro-hungarian empire
  23. 48. ratified agreement between countries
  24. 49. an alternate name for world war 1 itself
  25. 50. massive buildup of arms late 1800s to early 1900s
Down
  1. 1. armored vehicle first used at the battle of somme
  2. 3. a type of warfare that involves the use of chemicals
  3. 6. the last name of the leader of the german empire during world war 1
  4. 8. a german submarine
  5. 9. the treaty that ended the war
  6. 10. the country where most of the war took place
  7. 11. a chemical weapon used by all sides of the war
  8. 13. a disease caused by the conditions of trenches involving feet
  9. 16. the popular nickname for american soldiers
  10. 17. the last name of an american fighter ace during ww1
  11. 18. a truce made by both sides during war to stop fighting
  12. 20. a masked used to combat the use of poison gas during ww1
  13. 21. winged vehicle used for reconnaissance
  14. 24. the name of the group originally pertaining to germany, austria-hungary, and turkey
  15. 25. weapon first used the germans, referred to as "flammenwerfer"
  16. 26. biased and or misleading information used to promote a political issue
  17. 28. seizure of a smaller country by a stronger country
  18. 31. a peace treaty signed by russia and germany
  19. 32. the telegram that caused the u.s. to join the war
  20. 34. military observation of a region to locate an enemy, hence "recon"
  21. 36. area where two armies meet to battle
  22. 38. not helping or supporting either side during conflict
  23. 41. intensified rivalries between nations
  24. 43. nickname given to the marines by the germans involving dogs
  25. 46. the country that germany passed through to get to france
  26. 47. an attack from low-flying aircraft