190822-N-VQ790-1086 NORFOLK (Aug. 22, 2019) The Nimitz-class aircraft carrier USS George Washington (CVN 73) color guard parades the colors before the playing of the national anthem while attending a Norfolk Tides baseball game. George Washington is undergoing refueling complex overhaul (RCOH) at Newport News Shipyard. RCOH is a nearly four-year project performed only once during a carrier’s 50-year service life that includes refueling the ship’s two nuclear reactors, as well as significant repairs, upgrades and modernization. (U.S. Navy photo by Mass Communication Specialist 3rd Class Trey Hutcheson/Released)