Arthur "Art" Petty, a Marine Vietnam veteran, stands in his Marine museum he created from a farm house on his property in Woodbury, Tennessee, June 19, 2015. Petty enlisted into the Marine Corps March 13, 1941 and retired at the rank of sergeant major. - Arthur "Art" Petty, a Marine Vietnam veteran, stands in his Marine museum he created from a farm house on his property in Woodbury, Tennessee, June 19, 2015. Petty enlisted into the Marine Corps March 13, 1941 and retired at the rank of sergeant major.