George McClellan (Union)
The union won the battle Antietam in Maryland. It was the bloodiest battle in the war.
The Union Army of the Potomac commanded by Major General George B. McClellan won the battle along Antietam Creek.
Yes on 17 September 1862 in the bloodiest single day of battle in American History to date at what is called the Battle of Antietam.
The Battle of Antietam was fought on land between Sharpsburg Maryland and the Antietam Creek on September 17th, 1862. The Union won this battle.
Major General George B. McClellan was commanding the Federal Army of the Potomac at the Battle of Antietam.
Antietam
The result or outcome of the Battle of Antietam(in which Union Army won) was freeing of slaves after Lincoln's Emancipation Proclamation.
Lincoln was disappointed that General George B. McClellan had allowed Confederate general Lee to escape after the Battle of Antietam. The result of Lincoln's disappointment was the replacement of McClellan by General Burnside.
General Robert E. Lee
Based on military criteria, the Battle of Antietam was a draw. This is an important military term for the actual results of that battle. It's true that General Lee retreated to Virginia, however, this was a raid and there was no intention of occupying Maryland.
George B. McClellan
General Robert E. Lee commanded the Confederate army at the Battle of Antietam, known in the south as the Battle of Sharpsburg.