Across
- 6. Japanese firebombing target
- 7. Reason Americans bombed in daylight
- 8. Primary Japanese Fighter
- 9. Leader of Unit 731
- 10. T-34 Maker
- 11. Revolutionary British engine
- 12. Early plan detection system
Down
- 1. Manhattan Project Leader
- 2. German codemaker
- 3. Bletchly Park Computer
- 4. V-2 Designer
- 5. American Horse Plane