Exhibit artist Marc Dams (L) removes a cast from US Marine Sgt. Kristopher Battles waits for his cast to dry in a studio at the Quantico Marine Corps Base in Quantico, Virginia, on February 27, 2009 as marines posed for sculptures which will be installed in the new WWI exhibit at the nearby National Museum of the Marine Corps, scheduled to open next year. Getty Images logo Getty Images 11 months ago

Exhibit artist Marc Dams (L) removes a cast from US Marine Sgt. Kristopher Battles waits for his cast to dry in a studio at the Quantico Marine Corps Base in Quantico, Virginia, on February 27, 2009 as marines posed for sculptures which will be installed in the new WWI exhibit at the nearby National Museum of the Marine Corps, scheduled to open next year.