200602-N-ZI768-1107 NEWPORT NEWS, Va. (June 2, 2020) Aviation Electronics Technician 1st Class Dustin Truebenbach, leading petty officer of the production control division in the aircraft intermediate maintenance department aboard the Nimitz-class aircraft carrier USS George Washington (CVN 73), cuts wood for a commemorative box at George Washington�s Light Industrial Facility. George Washington is undergoing refueling complex overhaul (RCOH) at Newport News Shipyard. RCOH is a multi-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 Seaman Cory J. Daut/Released)