Across
- 3. likely to attack
- 5. to block the entry of foreign goods
- 6. unavoided
- 7. isolation because of disease
- 10. a high level of influence by military
- 11. area for aircraft
- 12. political violence
- 15. ban
- 16. areas where fighting could break out
- 17. beat
- 19. seize area by military force
- 20. port
Down
- 1. potential danger
- 2. to block the entry of foreign goods.
- 4. unfriendly
- 8. offensive
- 9. damaging
- 13. fast spreading disease
- 14. busy
- 18. help enemy