American — Civil War: The Price Of Freedom Downlo...

The bloodiest single day, providing the political leverage for the Emancipation Proclamation.

By 1861, the North and South were essentially two different civilizations. The industrialized North relied on free labor and a growing rail network, while the South’s agrarian economy was inextricably tied to the institution of slavery. When Abraham Lincoln won the presidency, the long-simmering tension over states' rights and abolition boiled over, leading eleven Southern states to secede and form the Confederacy. The Evolution of Warfare American Civil War: The Price of Freedom Downlo...

Allowed for near-instantaneous communication between generals and the White House. The bloodiest single day, providing the political leverage

The war settled the question of whether a state could leave the Union, cementing the supremacy of federal law. When Abraham Lincoln won the presidency, the long-simmering

The American Civil War stands as the bloodiest and most transformative chapter in United States history, a four-year struggle that redefined the meaning of "freedom" and forged a modern nation from the ashes of a divided union. The Great Divide

For the first time, civilians saw the grim reality of the battlefield through the lenses of men like Mathew Brady. Turning Points and Totals