Across
- 1. Reason for Trench warfare so that they can hide from this
- 5. What month did Austria-Hungary start issuing an ultimatums
- 6. Black hand member that killed
- 7. The russian's did this for the Schlieffen plan
- 11. Germany's unconditional promise of support to Austria-Hungary
- 15. They would put this over the top of the trenches
- 16. The U.S used this to get into the war
- 17. Germany wanted to take over this place to lay out it's plan
- 18. The Allied power that made a big influence on asia
- 19. longest ww1 war
- 20. Stops artillery abd you can hide in it
Down
- 2. Reason why gas mask were made in the war
- 3. This plan failed and was named after him
- 4. Agreements with other Country if they were going to war
- 8. This battle was cause by Flanking into the sea
- 9. Germany says that they will get there land back
- 10. The assasiation that caused ww1
- 12. Germany, Austria-Hungary, the Ottoman Empire, and Bulgaria are all a group of
- 13. The most deadly battle in ww1
- 14. Aircrafts made to bomb and identify the enemy