171028-M-QZ858-0298 TWENTYNIONE PALMS, Calif. (Oct. 28, 2017) An F/A-18C Hornet assigned to Marine Fighter Attack Squadron 115 conducts an aerial refueling during Integrated Training Exercise 1-18 over Marine Corps Air Ground Combat Center, Twentynine Palms, Calif. The large-scale, combined-arms training exercise is intended to produce combat-ready forces capable of operating as an integrated Marine Air Ground Task Force. (U.S. Marine Corps photo by Staff Sgt. Kowshon Ye/Released)