The National Infantry Museum Labor Day activities for Monday, Sept. 2, will be a mini-camp for children 6-11, 9 a.m.-1 p.m.; $10/$8 multiple campers per household. Register: 706-685-5814. Enjoy a free screenings in the IMAX Theatre of "The Americans in the Bulge" and "Marching Once More" at 10 a.m. and 11:30 a.m. Active duty soldiers, with ID, can purchase tickets to "Man of Steel: An IMAX 3D Experience," for $5. www.nationalinfantrymuseum.org.