Who was the Confederate general that played a significant role in repelling McClellan's forces at the Battle of Antietam?

The Confederate general who played a significant role in repelling McClellan's forces at the Battle of Antietam was Robert E. Lee. Lee commanded the Army of Northern Virginia and was instrumental in leading his troops during this pivotal battle fought on September 17, 1862. His tactical decisions and the ability to effectively utilize his forces contributed to a Confederate defensive stand against the Union Army under General George B. McClellan.

The Battle of Antietam was one of the bloodiest single-day battles in American history and marked a crucial moment in the Civil War. Although it was technically a draw, Lee's army was forced to retreat back to Virginia after the battle, which gave President Abraham Lincoln the opportunity to announce the Emancipation Proclamation. This proclamation aimed to free enslaved people in the Confederate states and shifted the war's focus toward ending slavery.

Other figures mentioned, such as Ulysses S. Grant and William Sherman, were significant Union generals but did not play roles in the Battle of Antietam as Lee did. John Wilkes Booth is primarily known for assassinating President Lincoln, unrelated to military engagements during the Civil War. Understanding Lee's leadership and strategy during this battle highlights his importance in the broader context