Slaughter house five

1234567891011121314151617181920
Across
  1. 2. not in active duty with military
  2. 4. people on earth
  3. 7. a alien planet
  4. 9. a surprise attack
  5. 10. a town in New York
  6. 13. a city in Pennsylvania
  7. 15. a hand gun in war
  8. 16. a red color
  9. 18. people from Yugoslavia
  10. 20. a bombed city in WW2
Down
  1. 1. to prove or to disprove
  2. 2. a type of government
  3. 3. a country in Europe
  4. 5. who fought USA
  5. 6. a alien race
  6. 8. a dispute
  7. 11. a uncontrollable emotion
  8. 12. a war in Vietnam
  9. 14. a tool in war
  10. 17. allies in WW2
  11. 19. a country in Europe