Across
- 2. Started stalemates
- 5. This invention was used for reconnaissance or combat
- 9. This country was in the central powers
- 10. This method was used to preserve good for the war
- 11. This was caused by being in the trenches
- 13. This man got a medal of honor
- 14. also started stalemates
- 15. This invention was used to clear out trenches
Down
- 1. This invention causes harm to the skin and lungs
- 3. This was used to help fund the war
- 4. The President during this war
- 6. This counrty was in the allied powers
- 7. Ended stalemates
- 8. this country was in the allied powers
- 12. This country was in the central powers