WW1

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Across
  1. 2. Military invention that helped cross no mans land, huge cannon on top.
  2. 7. Soldiers dug these these in the ground to fight in
  3. 9. Countries teaming together to fight the enemy
  4. 10. Got soldier's to sign up for the war
Down
  1. 1. Naval submarines operated by Germany
  2. 3. soldiers were borderline insanity,incoherant
  3. 4. Alliance between france, britain and russia
  4. 5. Alliance between Germany,Austria-Hungary and Italy
  5. 6. vehicles used to scout from above and later put guns and bombs onboard
  6. 8. Blinded soldiers in trenches