Across
- 2. The empire that wanted to punish serbia
- 4. The Union of Soviet Socialist Republics
- 5. President of the US during World War 1
- 6. The leader of germany
- 7. Conquering other countries to become an empire
- 9. a city in france where a treaty was signed ending World War 1
- 14. The mood of the US in trying to stay out of the war
- 17. what american soldiers were called
- 20. a group of merchant ships protected by warships
- 21. a pilot shooting down 5 planes become one
- 25. small european country that was to be invaded by austria/hungary
- 26. american soldier who captured 132 prisoners
- 27. German pilot who shot down 80 planes
- 29. Not taking sides
- 34. Germany,Austria/Hungary and the Ottoman Turks
- 35. Toxic Yellow Gas
- 36. meaning three wings
- 37. Became the Leader of the Soviet Union
- 38. The space between opposing trenches
- 39. armored vehicles usually mounted with machine guns
Down
- 1. Material that can be used for war effort
- 3. a system of friendships between countries
- 4. a country known for its isolationism
- 8. German submarines
- 10. one of the “Big Four”
- 11. telegram sent to Mexico from Germany
- 12. Russian Revolutionary Group
- 13. Deep ditches where soldiers lived
- 15. Wilsons plan after World War 1
- 16. America's Top Flying Ace
- 18. two planes trying to shoot each other down
- 19. a large German cannon
- 22. Title of the Russian Leader
- 23. was shot by Gavrilo Princep
- 24. nicknamed "reds" because of the color of their flag
- 28. ships set up around Germany so nothing can get in or out
- 30. Money given by defeated nation to pay for the war
- 31. large german balloons we call blimps today
- 32. American general in charge of all US troops
- 33. Where two armies meet for battle