S2, E7: The First Infantry Division, a.k.a. Big Red One, is the oldest and best division in the U.S. Army. These warriors fought more campaigns than any other U.S. division in World War Two. Elements of the division experienced action during the War of 1812, the Mexican War, and the Civil War and fired the first American shots in World War I. Decorated veterans of World War II will take the viewer back to the tense battlefields of El Guettar, North Africa, Troina, Sicily, Normandy (Omaha beach) France and their final shootout at the Falkenau concentration camp in Czechoslovakia.