Across
- 5. These were used for protecting the army
- 8. These rain above and throw bombs
- 10. The First World War
- 11. is used to poison soldiers
- 12. Large fast-firing guns
- 14. Fat-diseased rodents
Down
- 1. These where underwater and shot torpedos
- 2. Large metal cars with cannons
- 3. These were metal fences in no man's land
- 4. Long guns that shot large projectiles
- 6. These were the ground and blew up people
- 7. These exploded areas
- 9. These guns changed the war
- 13. The area between the trenches