Sgt. Kristopher J. Battles, the combat artist with the National Museum of the Marine Corps, painted Marines from Weapons Company, 2nd Battalion, 25th Marine Regiment, while they were training at Mojave Viper at Marine Corps Air Ground Combat Center Twentynine Palms, Calif., August 2008. Battles featured some of his art, May 5, 2010, at the John F. Kennedy School of Government for Harvard University. - Sgt. Kristopher J. Battles, the combat artist with the National Museum of the Marine Corps, painted Marines from Weapons Company, 2nd Battalion, 25th Marine Regiment, while they were training at Mojave Viper at Marine Corps Air Ground Combat Center Twentynine Palms, Calif., August 2008. Battles featured some of his art, May 5, 2010, at the John F. Kennedy School of Government for Harvard University.