Ghost in the fog

1234567891011121314151617181920
Across
  1. 3. The country that invadeAlaskaislands of alaska
  2. 4. The biggest naval battle of WW2 which decimated the Japanese fleet
  3. 5. The US flying boat
  4. 7. Name of the second atomic bomb
  5. 9. Name of the first atomic bomb
  6. 13. The main US fighter plane used early in the war
  7. 15. One of the islands invaded starts with K
  8. 16. Capital City of Japan
  9. 18. Emperor of Japan
  10. 19. Samurai code followed by the Japanese forces
  11. 20. Nickname of the cryptographers working to decode Japanese radio messages
Down
  1. 1. Type of bomb dropped on Hiroshima
  2. 2. Site of the second atomic bombing
  3. 5. The first Japanese strike on the US which decimated the US Pacific fleet
  4. 6. Japanese fighter plane known for outclassing US fighters
  5. 8. US president during WW2
  6. 10. US bomber used to bomb Japan
  7. 11. The ocean that the Japanese and US fought for control over
  8. 12. Name of the US Navy ship that evacuated the citizens of attu
  9. 14. What US soldiers call the Japanese soldiers who fought using the fog as a shield
  10. 17. One of the islands invaded starts with A
  11. 18. site of the first atomic bombing