Video: 'History Channel Gettysburg Documentary Part 6' (July 4, 1863, at 9:05)

(Saturday, July 4, 1863, evening local time; during the Battle of Gettysburg, part of the Gettysburg Campaign of the American Civil War) — One day after the Battle of Gettysburg ended, Confederate Gen. Robert E. Lee began to withdraw his forces from Gettysburg to Virginia after Union Gen. George Meade decided not to attack Lee’s troops at Seminary Ridge.