Across
- 1. Resulted in an Allied victory against the German armies in the west
- 5. An agreement made by opposing sides in a war to stop fighting for a certain time; a truce
- 8. Forced America into the war
- 14. Assassinated Archduke Franz Ferdinand
- 17. War bond that was sold in the United States to support the Allied cause in World War Ic
- 18. Large-caliber guns used in warfare on land
- 19. A watercraft capable of independent operation underwater
- 21. Military alliance between Germany, Austria-Hungary, and Italy
- 24. A policy of extending a country's power and influence through diplomacy or military force
- 25. Rigid airship
Down
- 2. Death caused the beginning of WWI
- 3. A message sent by telegraph and then delivered in written or printed form
- 4. Made the Zimmerman Telegram
- 6. A fixed-wing aircraft that is propelled forward by thrust from a jet engine, propeller, or rocket engine
- 7. The practice of controlling the distribution of a good or service in order to cope with scarcity
- 9. President of the US during the WWI
- 10. The belief or desire of a government or people that a country should maintain a strong military capability and be prepared to use it aggressively to defend or promote national interests
- 11. Alliance between Great Britain, France, and Russia
- 12. An underwater ranged weapon launched above or below the water surface
- 13. Pre-war German war plans
- 15. Information, especially of a biased or misleading nature, used to promote or publicize a particular political cause or point of view
- 16. Identification with one's own nation and support for its interests
- 20. A powered fixed-wing aircraft capable of taking off and landing (alighting) on water.
- 22. Long barreled firearm
- 23. An automatic gun that fires bullets in rapid succession for as long as the trigger is pressed