World War 1

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Across
  1. 1. formed because of treaty of Versailles
  2. 7. launched burning fuel
  3. 8. designed to break dead lock of trench warfare
  4. 9. used for stabbing your enemys on the end of your gun
  5. 13. supported austria hungary
  6. 14. Alliances
  7. 15. Entente
  8. 16. negotiated with Germany
Down
  1. 2. used to go under water for a suprise attack
  2. 3. 600 rounds per minute increased
  3. 4. used for exploding right where you throw it
  4. 5. defends serbia
  5. 6. choked victims to death with gas
  6. 10. used for bombing and dog fights
  7. 11. assassination
  8. 12. killed
  9. 16. warfare