World War I

12345678910111213141516171819
Across
  1. 2. Strait where Gallipoli landings took place.
  2. 6. Individual who caused the death of this puzzle's subject.
  3. 7. Country which joined WWI in 1917.
  4. 9. Name for traumatic stress caused by 19.
  5. 12. Group which killed this puzzle's subject.
  6. 14. Triple ______ (alliance of Britain, France, and Russia).
  7. 15. Cause of death of this puzzle's subject.
  8. 16. New military technology first used in WWI.
  9. 18. Country where this puzzle's subject died.
  10. 19. Weapon which caused the most casualties during WWI.
Down
  1. 1. Defensive structure used to keep soldiers safe from 17 and 19.
  2. 3. Army corps of Australia's forces in WWI.
  3. 4. Country Germany attempted to move through to attack France.
  4. 5. Month in which the armistice was signed, and Remembrance Day is observed.
  5. 8. This puzzle's subject.
  6. 10. Type of military unit used early in WWI, later replaced with tanks.
  7. 11. City where this puzzle's subject died.
  8. 13. The nationality of this puzzle's subject.
  9. 17. New type of weapon that favoured defensive tactics.
  10. 18. Battle in which over one million soldiers died.