Confederate General James Longstreet referred to the fighting on July 2nd, 1863 at Gettysburg as "the best three hours of fighting ever done by any troops on any battlefield." Gettysburg National Military Park Ranger Jim Flook examines those three hours and tries to untangle the carnage, chaos, and confusion of the 2nd day of the battle of Gettysburg. This is one of dozens of free ranger led programs offered every day throughout the summer at Gettysburg National Military Park. www.nps.gov/gett