• Cannon and Cornfield at Dawn

    Antietam

    National Battlefield Maryland

Army of the Potomac

Click on the links above for a complete listing of units in each of the Union Corps.
 
Army of the Potomac Commanders

Did You Know?

Did You Know?

Union General John Gibbon who served at Antietam and fought in the infamous Cornfield had three brothers who served in the Confederate army.