Across
- 2. first country occuppied by Hitler
- 5. tirty second president of the USA
- 8. a group of ships sailing together
- 10. Great-Britain, France and USA
Down
- 1. surprise aerial attack
- 3. a formally agreement between states
- 4. acts of warfare
- 6. name of D-Day's operation
- 7. german air force
- 9. Germany, Italy and Japan