The three-day central Pennsylvania showdown that marked the Confederate army's northernmost advance is among the topics in this two-disc program featuring 30 stories about the people and artifacts of that time. Segments on Col. Vincent's defense of Little Round Top; the Gettysburg grave of Richard Nixon's great-grandfather; the brutality of Andersonville; medical and surgical methods of the time; Confederate president Jefferson Davis; and more. Keith Carradine narrates. 180 min. total. Widescreen (Enhanced); Soundtrack: English Dolby Digital 5.1; audio commentary; interviews.