Across
- 6. patrols Practice of keeping guard at night
- 7. Soliders level in the army
- 8. Unoccupied area
- 9. Most exposed foot
- 12. Spying,Gathering Information
- 14. Alliance 3 countrys uniting
- 17. Shaped projectile that flies through the water and blows up other ships
- 18. Boards which were laid down on the trench floor
Down
- 1. Archduke Franz Ferdinand was what
- 2. What goes into a gun
- 3. Artillary fires what?
- 4. Soldiers who fight on foot
- 5. Projectile shot out by exploding artillary shells
- 10. The areas of countrys where no fighting took place but civilians contributed to the war effort
- 11. A major military attack
- 13. A military monoeurve
- 15. A type of German submarine
- 16. Name given to the rough living space
