Across
- 2. Metal cylinders use to make bridges
- 3. Formally withdraw from Union
- 7. Union war plan, blockade
- 10. Most famous battle
- 12. foot soldiers
- 14. Confederate General
- 17. Ships plated with thick metal
- 18. Defense force
- 19. Union General
Down
- 1. South Army
- 4. Type of war that ignores all rules and laws
- 5. Confederate President
- 6. "America's bloodiest day
- 8. Organize troops for active service
- 9. Mandatory military service
- 10. small, fast ships with mounted guns
- 11. North Army
- 13. soldiers on horseback
- 15. To join
- 16. Type of warfare fought from ditches