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