190624-N-AZ382-0049 PORTSMOUTH, Va. (June 27, 2019) Boatswain's Mate 2nd Class Zolanda Cook, from Ft. Worth, Texas, explains various types of protective equipment to Maquon Ward, from Suffolk, Virginia, during a safety fair aboard the aircraft carrier USS George H.W. Bush (CVN 77). George H.W. Bush is at Norfolk Naval Shipyard (NNSY) undergoing a docking planned incremental availability. (U.S. Navy photo by Mass Communication Specialist Seaman Joseph C. Vazquez/Released)