Second Lt. Ruth Kelty, the Engineer Operations Company commander, proudly supervises junior Marines assigned to Camp Foster's Marine Wing Support Squadron 172 as they repair spalled concrete at Kadena's Silver Flag site. The air base's 554th RED HORSE Squadron hosted a week-long training camp for the Marines, teaching techniques in heavy equipment operation and rapid runway repair methods unique to the Air Force. Kelty says she couldn't be prouder of her Marines and how well they've come together during the training event.