Come out and see living history volunteers and Rangers set up camp right next to the Visitor Center and live life for a day as Civil War infantryman. Rifle firings will occur at the above- specified times. Rangers will also go over basic drill, school of the soldier, arms and accoutrements and even food and disease on April13 at 11 a.m., 12 p.m., 2 p.m., and 3 p.m.