190226-N-LX838-0237 PORTSMOUTH, Va. (Feb. 26, 2019) The aircraft carrier USS George H.W. Bush (CVN 77) sits in a dry dock, Feb. 26, 2019, at Norfolk Naval Shipyard (NNSY) in Portsmouth, Virginia during a docking planned incremental availability. (U.S. Navy photo by Mass Communication Specialist Seaman Steven Edgar/Released)