160219-N-AT895-479 SAN DIEGO, (Feb. 19, 2016) Chief of Naval Operations (CNO) Adm. John Richardson and Master Chief Petty Officer of the Navy (MCPON) view a demonstration of capabilities at Naval Special Warfare Command (NSWC). Richardson and Stevens wrapped up a three-day trip to San Diego with a visit to Sailors at Naval Special Warfare Command (NSWC). (U.S. Navy photo by Mass Communication Specialist 1st Class Nathan Laird/Released)