PORTSMOUTH, Va. (March 22, 2021) Lt. Liz Presley, left, a dental officer, from Indianapolis, and Hospitalman Apprentice Jones India, from Memphis, Tennessee, perform dental cleaning aboard the aircraft carrier USS George H. W. Bush (CVN 77). George H.W. Bush is at Norfolk Naval Shipyard undergoing its Docking Planned Incremental Availability. (U.S. Navy photo by Mass Communication Specialist Seaman Cryton Vandiesal)