The Civil War pitted brother against brother and divided a nation. It also featured the most epic—and deadliest—battles in American history. From Shiloh to Vicksburg to Gettsburg, these battles resulted in higher casualty rates than any other armed conflict the United States has ever faced.

But beyond that the Civil War did more to define and change the United States than any other event. It determine what kind of nation the United State would be.

Next week we will begin a massive multi-part series on the ten most important battles of the Civil War. We are joined once again by history professor James Early to get into the military history of the Civil War, whose effects are still being felt in the United States and the rest of the world today.

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