sep 17, 1862 - Battle of Antietam
Description:
Bloodiest day in American history.On the 18th, both sides remained on their sides because it was too bloody to move.
On September 17th, the army of the Potomac Mounted a series of powerful assaults against General Robert E Lee's forces.
Added to timeline:
Date:
sep 17, 1862
Now
~ 163 years ago