Across
- 1. Alternate term for U-boats
- 3. Wilson's plan for peace after the war
- 5. Buildup of one's military
- 6. Fought around the French border
- 10. Countries having the right to choose who they are governed by
- 11. Germany, Austria-Hungary, and Italy
- 14. Media created to make the public feel a certain way
- 15. An agreement to stop fighting; a ceasefire
- 17. Nicknamed "the Tiger"
- 19. U.S. president during WW1
- 20. Saving up materials for the war
- 21. The treaty that ended WW1
Down
- 2. Germany's original plan to win the war
- 4. France, Britain, and Russia
- 7. The front where Germany and Russia fought
- 8. The type of warfare used in WW1
- 9. Fought the central powers
- 12. German Kaiser during the war
- 13. A group of countries that formed after WW1
- 16. Fought the allies in WW1
- 18. When a country puts full effort toward a war