190328-N-XI307-1154 NEWPORT NEWS, Va. (March 28, 2019) Chief of Naval Operations (CNO) Adm. John Richardson, center, tours the National Oceanic and Atmospheric Administration's (NOAA) Monitor National Marine Sanctuary at the Mariners' Museum and Park. Richardson is visiting the Mariners' Museum and Park to get an up-close look at historical naval artifacts and conservation processes while on an official trip to the Hampton Roads area. (U.S. Navy photo by Mass Communication Specialist 2nd Class Ryan Seelbach/Released)