Keywords: US Navy 110616-N-PO203-043 Chief of Naval Operations (CNO) Adm. Gary Roughead addresses nearly 600 leaders in academia, business and government dur.jpg en ALEXANDRIA Va June 16 2011 Chief of Naval Operations CNO Adm Gary Roughead addresses nearly 600 leaders in academia business and government during the Office of Naval Research-hosted Naval Science Technology Engineering and Mathematics STEM Forum U S Navy photo by John F Williams/Released 2011-06-16 110616-N-PO203-043 Navy http //www navy mil/view_image asp id 102705 U S Navy photo by John F Williams PD-USGov-Military-Navy Images from US Navy location Alexandria Va |