190314-N-LX838-0072 PORTSMOUTH, Va. (March 15, 2019) Sailors assigned to the aircraft carrier USS George H.W. Bush (CVN 77) take the Navy-wide Advancement exam at the Dry Dock Club in Portsmouth, Virginia. George H.W. Bush is at Norfolk Naval Shipyard (NNSY) undergoing a Docking Planned Incremental Availability (DPIA). (U.S. Navy Photo by Mass Communication Specialist Seaman Steven Edgar/Released)