The Bloodiest One Day Battle in American History
23,000 soldiers were killed, wounded or missing after twelve hours of savage combat on September 17, 1862. The Battle of Antietam ended the Confederate Army of Northern Virginia's first invasion into the North and led to Abraham Lincoln's issuance of the preliminary Emancipation Proclamation.
Did You Know?
Colonel Nelson Miles of the 64th New York Infantry was a volunteer officer at Antietam and was awarded the Medal of Honor for his bravery at Chancellorsville. After the Civil War he remained in the Army and by the Spanish American War in 1898 he was the Commanding General of the U.S. Army.