Across
- 2. snipers hid themselves in fakes of this plant
- 4. a truce, not a peace treaty
- 5. first to use chemical weapons
- 7. slippery, often caused by rain
- 8. trenches that connected the main trench lines to each other
- 10. elevated ledge in trenches
- 13. front of trench
- 14. Fiedler invention
Down
- 1. those guarding against surprise attacks at night
- 2. landships
- 3. steel wire with points used to defend
- 6. yellow in color
- 9. morning and evening routine to be on alert
- 11. second line of trench system
- 12. had more well developed trenches