In the small town of Gettysburg, Pennsylvania, Gen. Robert E. Lee awaited the approach of Union Gen. George G. Meade’s forces. On July 1, early Union success faltered as Confederates pushed back against the Iron Brigade and exploited a weak Federal line at Barlow’s Knoll. The following day saw Lee strike the Union flanks, leading to heavy battle at Devil's Den, Little Round Top, the Wheatfield, Peach Orchard, Culp’s Hill and East Cemetery Hill. In the movie the Battle of Gettysburg was shown after the battle and they went back to see the aftermath of the battle.