WW2 Puzzle

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Across
  1. 2. Invasion of Poland
  2. 7. Hitlers army
  3. 9. The bombing of Tokyo
  4. 10. One of the axis powers
  5. 11. Campaigns of courage
  6. 13. An explosive weapon thrown by hand
  7. 14. A place to stay safe
  8. 15. A German bombing campaign
  9. 17. Japanese pilots who were suicide bombing
  10. 18. A safe place to land during WW2
  11. 20. were Formally known as the United Nations
  12. 22. The Axis powers
  13. 23. A way to cope with d-day
Down
  1. 1. Debts to pay after war
  2. 2. Office of Strategic Services
  3. 3. The Normandy landings
  4. 4. Spanish word for word for naval fleet
  5. 5. A warship for the armored pass
  6. 6. Saving food
  7. 8. The battle of Moscow
  8. 12. International relations
  9. 16. A target for its military value
  10. 19. Protection from gas bombs
  11. 21. Imperial Japanese Army