170824-N-UK306-030 MAYPORT, Fla. (Aug. 24, 2017) Secretary of the Navy (SECNAV) Richard V. Spencer speaks during an all-hands call at Naval Station Mayport. Spencer toured the Arleigh Burke-class guided-missile destroyer USS The Sullivans (DDG 68) and spent time on base to speak directly with Sailors and military leaders. (U.S. Navy photo by Mass Communication Specialist 2nd Class Timothy Schumaker/Released)