The Battle of Antietam: a pivotal day in American history, as the Union Army foils Robert E. Lee's plan to invade the North, resulting in the bloodiest single day of the war, and paving the way for President Lincoln to issue the Emancipation Proclamation.
Lincoln and Lee at Antietam: The Cost of Freedom
The Battle of Seven Pines, fought in 1862, was a brutal and devastating conflict that resulted in a staggering 4,000 fatalities and over 17,000 wounded.