Question

Which battle during the Civil War was the bloodiest battle in American history?

Battle of Antietam

Battle of Bull Run

Second Battle of Bull Run

Battle of Gettysburg

Answer 1

The bloodiest battle in American history during the Civil War is the **Battle of Antietam**. It took place on September 17, 1862, and resulted in approximately 22,000 casualties, making it the single deadliest day in American military history.