Across
- 3. What each side hoped to achieve by the end of the war
- 4. A formal agreement between countries to support each other
- 6. Posters and messages used to influence public opinion
- 9. The area where the most intense fighting took place
- 11. How messages were quickly sent across long distances
- 12. Armoured vehicles first used in WW1 to cross rough terrain
- 14. Soldiers fought from these long narrow ditches
- 18. The main area of fighting between Germany and France
Down
- 1. A blade attached to the end of a rifle for close combat
- 2. The dangerous area between opposing trenches
- 5. One of the longest and bloodiest battles of WW1
- 6. Deadly chemical weapon first used during WW1
- 7. The agreement that ended the fighting on November 11, 1918
- 8. The system of requiring men to join the military
- 10. A soldier who was killed or wounded in battle
- 13. A large German airship used for bombing and spying
- 15. Person who fought in the war
- 16. German submarine used to sink Allied ships
- 17. Large, powerful guns used to fire shells over long distances
- 19. Limited food supplies given to soldiers during war