150109-N-ZI511-933 WASHINGTON (Jan. 9, 2015) Secretary of the Navy (SECNAV) Ray Mabus announces the Navy's newest Virginia Class submarine (SSN 795) will be named after the late Adm. Hyman G. Rickover during the 60th anniversary of Underway on Nuclear Power ceremony. Top Navy leadership joined members of industry and members of Congress to acknowledge how nuclear power has propelled the Navy's forward presence for over half a decade. (U.S. Navy photo by Chief Mass Communication Specialist Julianne F. Metzger/Released)