ww1 crossword puzzle

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647
Across
  1. 2. - Fighting from deep defensive ditches
  2. 4. - Mandatory military service
  3. 8. - Psychological trauma experienced by soldiers
  4. 10. caused a domino effect of European nations
  5. 11. - Country connected to the assassination crisis
  6. 15. - Alliance of Germany Austria Hungary and Italy
  7. 17. - Allied nation that supported Serbia
  8. 19. - Dangerous area between enemy trenches
  9. 23. - Alliance including Germany and Austria Hungary
  10. 24. - Limiting food and supplies during wartime
  11. 26. - Allied nation invaded early in the war
  12. 30. - Effort to stop supplies from reaching enemies
  13. 32. - Temporary stop in fighting
  14. 35. - Main battle area in western Europe
  15. 38. - Agreement that ended the fighting
  16. 39. - Used for reconnaissance and combat
  17. 42. strong sense of pride for ones nation
  18. 43. - Armored vehicle first widely used in World War I
  19. 44. - US president during World War I
  20. 46. - Alliance of Britain France and Russia
  21. 47. - Major Central Power in World War I
Down
  1. 1. - Treaty that officially ended World War I
  2. 3. was assassinated and led to ww1
  3. 5. - Military draft system in the United States
  4. 6. - Germany's strategy for a quick victory
  5. 7. - Information used to influence public opinion
  6. 9. - British ship sunk by Germany
  7. 10. - Rapid firing weapon used in trench warfare
  8. 12. - Neutral country invaded by Germany
  9. 13. - Battle area between Germany and Russia
  10. 14. - Obstacle used to defend trenches
  11. 16. - Allied nation that declared war on Germany
  12. 18. the extent of a nations power
  13. 20. - Empire that declared war on Serbia
  14. 21. - Alliance including Britain France and Russia
  15. 22. - Wilson's plan for peace
  16. 25. - Major World War I battle in France
  17. 27. - German submarine used in naval warfare
  18. 28. - German ruler during World War I
  19. 29. assassinated Franz Ferdinand
  20. 31. - International peacekeeping organization
  21. 33. - Long and deadly battle between France and Germany
  22. 34. dragged nations into war
  23. 36. - Serbian nationalist group linked to assassination
  24. 37. Worst gas used by Germany
  25. 40. - Policy of staying out of war
  26. 41. created economic competition
  27. 45. - Investments used to support the war effort