Across
- 5. Guns take out airplanes from the ground or on ships
- 7. Mans Land an area between the trenches
- 9. Warfare toxic properties of chemical substances
- 10. Throwers used to destroy cities after capture
- 11. attack allied ships from underwater
Down
- 1. bomb and attack behind enemy lines
- 2. take out enemy soldiers using them or bomb till the artillery is destroyed
- 3. used to drop bombs
- 4. Gun fire an extreme amount of bullets per minute
- 6. used to get across to the enemies trenches
- 8. Charges, airplane bombings, chemical warfare