Day 6: Gettysburg, PA; Battle of Gettysburg - 76,286 souls, largest battle in the Western Hemisphere.
Chancellorsville, VA; Battles of Chancellorsville, the Wilderness, and Spotsylvania Court House - 90,285 souls.
Sharpsburg; MD, Battle of Antietam - 22,717 souls, single bloodiest day in American history.
Manassas, VA; First and Second Battles of Bull Run - 23,178 souls.
Monocacy Junction, MD; Battle of Monocacy - 2,194 souls.
Harpers Ferry, WV; Battle of Harpers Ferry - 789 souls.