170413-N-AT895-122 PORTSMOUTH, Va. (April 13, 2017) Chief of Naval Operations (CNO) Adm. John Richardson and Master Chief Petty Officer of the Navy (MCPON) Steven Giordano hold an all-hands call and tour facilities at various Naval Special Warfare commands at Joint Expeditionary Base Little Creek-Fort Story. (U.S. Navy photo by Mass Communication Specialist 1st Class Nathan Laird/Released)