Keywords: Mabus at Naval Research Laboratory 150220-N-LV331-001.jpg en 150220-N-LV331-001 - WASHINGTON Feb 20 2015 Secretary of the Navy SECNAV Ray Mabus observes a bay replica of desert conditions used for testing technology innovations at the Naval Research Laboratory During his visit Mabus spoke with project experts and observed ongoing innovations to electronic warfare systems anti-submarine warfare projects and autonomous systems U S Navy photo by Mass Communication Specialist 2nd Class Armando Gonzales/Released 2015-02-20 Armando Gonzales https //www dvidshub net/image/1782872 150220-N-LV331-001 2015-02-24 00 02 WASHINGTON DC US PD-USGov-Military-Navy Ray Mabus Images from DoD uploaded by Fæ |