Learn about the Mumma Bible and its interesting travels following the Battle of Antietam.
The Signal Corps used flags to communicate messages across great distances during the Civil War.
Twenty soldiers were awarded the Medal of Honor for their actions during the Battle of Antietam.
As soldiers marched onto the field at Antietam, the battle flag carried at the center of the regiment was very important for many reasons.
Mission 66 was an ambitious national program to modernize the parks, marking the National Park Service's 50th anniversary in 1966. At Antietam, Mission 66 reimagined the ways people could view, travel through, and learn about the battlefield landscape.