Skip to main content

Civil War Trust

  • Antietam 1

  • Antietam 2

  • Antietam 3

  • Antietam 4

  • Antietam 5

Antietam

Sharpsburg

September 16 - 18, 1862

Washington County, Maryland

The Army of the Potomac, under the command of George McClellan, mounted a series of powerful assaults against Robert E. Lee’s forces near Sharpsburg, Maryland, on September 17, 1862. The morning assault and vicious Confederate counterattacks swept back and forth through Miller’s Cornfield and the West Woods. Later, towards the center of the battlefield, Union assaults against the Sunken Road pierced the Confederate center after a terrible struggle. Late in the day, the third and final major assault by the Union army pushed over a bullet-strewn stone bridge at Antietam Creek. Just as the Federal forces began to collapse the Confederate right, the timely arrival of A.P. Hill’s division from Harpers Ferry helped to drive the Army of the Potomac back once more. The bloodiest single day in American military history ended in a draw, but the Confederate retreat gave Abraham Lincoln the “victory” he desired before issuing the Emancipation Proclamation.
Learn More About This Battle
Dunker Church at Antietam

Federal Flank Attack at Dunker Church

Historian Robert Cheeks describes the fierce fighting for the Cornfield, West Woods, and Dunker Church at the Battle of Antietam

Antietam Battlefield

"The Most Propitious Time…"

Professor Gary Gallagher discusses the historical and strategic importance of Robert E. Lee's decision to invade Maryland in 1862.

255
Acres Saved

318 Acres at Risk

Donation Match: $11-to-$1

Our Goal: $197,500

Donate Today

This battlefield was identified in our annual report History Under Siege™ in 2008 »

Photos

From the Cornfield to Burnside's Bridge, check out our collection of images from the Antietam Battlefield

View the Gallery

Videos

Garry Adelman provides an overview of the 1862 Maryland Campaign and the Battle of Antietam - the bloodiest single day of the Civil War. Watch the Video »

Quiz

Test your knowledge of the Battle of Antietam and the 1862 Maryland Campaign

Take the Quiz

Recommended Reading

"Landscape Turned Red: The Battle of Antietam"
by Stephen W. Sears

Buy »

Crossroads of Freedom Book Cover

"Crossroads of Freedom: Antietam "
by James M. McPherson

Buy »

Get the Entire Reading List
In Our Amazon Bookstore

Civil War Trust Bookstore »

Buy a Book - Support a Battlefield
Civil War Trust receives proceeds from each sale in our Amazon bookstore

Want the Latest? Follow us on Twitter and Facebook:

Find Another Battlefield

Or
Or

Our Sponsors

Powered by Convio
nonprofit software