Across
- 4. Germany's promise to stop unrestricted warfare.
- 5. German pilot who shot down 80 planes.
- 9. Material that can be used for the war effort.
- 12. Meaning three wings.
- 13. Conquering other countries to become an empire.
- 14. One of the big four.
- 22. Germany idea for fighting on two fronts.
- 23. the mood of the US in trying to stay out of the war.
- 25. A large German cannon.
- 29. A group of merchant ships protected by warships.
- 30. President of the US during WW1.
- 31. A system of friendships between countries.
- 33. A country known for it's isolation.
- 36. American soldier who captured 132 prisoners.
- 38. Armored vehicles usually mounted with machine guns.
- 39. Germany, Austria/Hungary and the Ottoman Turks.
- 40. Where do two armies meet for battle?
- 41. Russian revolutionary group.
- 42. American general in charge of all US troops.
- 43. The belief that your country is better than everybody else's.
- 44. The empire that wanted to punish Serbia.
Down
- 1. Americans top flying ace.
- 2. Toxic yellow chemical.
- 3. Small European country that was to be invaded by Austria/Hungary.
- 5. Money given by a defeated nation to pay for war.
- 6. Not taking sides.
- 7. German submarines.
- 8. The leader of Germany.
- 10. Two planes trying to shoot each other down.
- 11. Who was shot by Gavrilo Princep?
- 15. Passenger liner sunk by German U-boat.
- 16. Telegram sent to Mexico from Germany.
- 17. The Union of Soviet Socialists Republics.
- 18. A pilot shooting down 5 planes becomes an ___.
- 19. Large German balloons we call blimps today.
- 20. The space between opposing trenches.
- 21. 3rd member of the central powers and geographically the furthest south.
- 24. Became the leader of the Soviet Union.
- 25. Ships set up around Germany so nothing can get in or out.
- 26. Title of the Russian leader.
- 27. Nicknamed "reds" because of the color of their flag.
- 28. Deep ditches where soldiers lived.
- 32. A city in France where a treaty was signed ending WW1.
- 34. A friendship of countries united to prevent future wars.
- 35. What were American soldiers called.
- 37. The only island nation of the allies.