Across
- 4. canadian fighter pilot
- 8. no man's ____
- 9. unrestricted use of these
- 10. type of truce in 1914
- 14. weapon introduced in the Battle of the Somme
- 16. longest battle 302 day
- 17. assassination city
- 21. - author of In Flander's Fields
- 22. , shell shock
- 25. month US entered the war in 1917
- 26. Competition between empires for colonial territory.
- 27. the eastern and western battlegrounds
- 28. unified force at Vimy
- 30. The aggressive build-up of military forces.
Down
- 1. assassinated
- 2. Red Baron
- 3. name of the serbian secret society
- 5. plan to invade France quickly
- 6. leader was Lenin
- 7. location of the first battle for the canadians
- 11. The complex network of military alliances that created a domino effect.
- 12. month in 1918 that ended the war
- 13. neutral country
- 15. nicholas II
- 18. city of the treaty
- 19. role of plans in WWI at first
- 20. name of the first world war
- 23. Intense patriotism and rivalry between nations.
- 24. motorized tansportant to the battle of the marne
- 29. chlorine and mustard
