American Civil War: The CSS Arkansas, the most effective ironclad on the Mississippi River, battles with Union Navy ships commanded by Admiral David Farragut, severely damaging three ships and sustaining heavy damage herself.

The American Civil War was a civil war in the United States between the Union and the Confederacy, which was formed in 1861 by states that had seceded from the Union to preserve slavery in the United States. The South saw slavery as threatened because of the election of Abraham Lincoln and the…