Across
- 5. Where soldiers hide during artillery attacks
- 6. A government ruled by a dynasty
- 7. The gas that caused the most casualties put off all chemical weapons
- 11. The weapon that caused the most casualties
- 12. Ruler of France
- 13. German aircraft
- 15. The man who created the Schlieffen plan
- 17. The space between opposing troops trenches
- 18. The last emperor of Germany
- 21. Germany, Austria-Hungary, and the Ottoman Empire
- 22. The reason why the United States joined the war
- 26. The 28th president of the United states
- 27. Alliance between Germany and Austria Hungary
- 28. To mobilize
- 30. Alliance between Great Britain, France, and Russia
Down
- 1. Ruler of the Ottoman Empire
- 2. The location were chemical warfare was first used in World War I
- 3. When neither opposing side can progress
- 4. The plan created by Alfred Von Schlieffen
- 8. The empire that fell after World War I
- 9. When one wears down the enemy
- 10. Alliance between France and Russia
- 14. Resulted from unbearable living conditions civilians faced
- 16. The ruler of Russia
- 19. A person with extreme pride in their country
- 20. The country Austria Hungary declared war on
- 23. The man who created many alliances within Europe
- 24. Place in France where a bloody battle was found
- 25. Josef Emperor of Austria
- 29. The place where the longest battle of World War I occurred