Across
- 3. Military unit in French
- 4. Alliance with France, Russia, England
- 5. "Mexican Robin Hood"
- 9. Serbian who shot the Archduke
- 11. Fighting on the East side of Germany
- 13. What English and French troops called new Americans troops
- 14. Plan made by Alfred von Sciefflen
- 17. Air Force in French
- 18. served as a symbol for a stalemate in the War
Down
- 1. Fighting on the West side of Germany
- 2. Alliance with Germany, Italy, Austria-Hungary
- 6. Fighting both France and Russia
- 7. Served as an influence for people to join the war effort
- 8. "Dude who got shot"
- 10. Used for unrestricted submarine warfare
- 12. Ending of a war
- 15. Remained neutral at the beginning of the war
- 16. "My gun is bigger than yours"
- 19. Served as nurses in the War
- 20. Royal family of Russia before the Bolshevik Revolution