MARINE CORPS AIR GROUND COMBAT CENTER TWENTYNINE PALMS, Calif. – An F/A-18C Hornet assigned to Marine Fighter Attack Squadron 115 conducts aerial refueling during Integrated Training Exercise (ITX) 1-18 over Marine Corps Air Ground Combat Center, Twentynine Palms, Calif., Oct. 28, 2017. ITX is a large-scale, combined-arms training exercise intended to produce combat-ready forces capable […]