191125-M-XM144-0053 GINOWAN, Okinawa (Nov. 25, 2019) Contractors with the Okinawa Prefectural Board of Education, Archaeological Center (OPAC), excavate during an archaeological dig on Marine Corps Air Station Futenma in Okinawa, Japan, Nov. 25, 2019. The excavation is part of a partnership between the OPAC and the Marine Corps Installations Pacific Environmental Affairs Branch. Pottery from 600 years ago, building remains from 2,500 years ago, and evidence that the excavation site was home to farmers before World War II have been discovered. (U.S. Marine Corps photo by Cpl. Brennan Priest/Released)