Answer:
1. March of destruction ⇒ Sherman
2. Capital of Confederacy ⇒ Richmond
3. President of the Confederacy ⇒ Jefferson Davis
4. North's ironclad ⇒ Monitor
5. Captured New Orleans ⇒ Admiral Farragut
6. South gains confidence ⇒ Battle of Bull Run
7. Struggle between proslavery and antislavery groups ⇒ ''Bleeding Kansas''.
8. Lee surrenders ⇒ Appomattox Court House.
9. Last Confederate offensive ⇒ Battle of Gettysburg
10. South's ironclad ⇒ Virginia
11. Cut communication with South ⇒ Battle of Petersburg
12. Gained control of all the Mississippi River ⇒ Battle of Vicksburg
13. Led Northern forces in the West ⇒ General Grant
14. Attempt to capture Maryland ⇒ Battle of Antietam
15. "Stonewall" Jackson killed ⇒ Battle of Chancellorsville
16. Commander of the Army of Northern Virginia ⇒ General Lee