Keywords: US Navy 110713-N-FC670-032 Adm. Gary Roughead, left, Gen. James F. Amos, Undersecretary of the Navy Robert O. Work and BJ Penn attend the Departmen.jpg en WASHINGTON July 13 2011 Chief of Naval Operations CNO Adm Gary Roughead left Commandant of the Marine Corps Gen James F Amos Undersecretary of the Navy Robert O Work and Assistant Secretary of the Navy of Energy Instillations and Environment Ret the Honorable BJ Penn attend the Department of the Navy tribute to African American Leadership at the Pentagon U S Navy photo by Mass Communication Specialist 2nd Class Shannon Eve Renfroe/Released 2011-07-13 110713-N-FC670-032 Navy http //www navy mil/view_image asp id 104057 U S Navy photo by Mass Communication Specialist 2nd Class Shannon Eve Renfroe PD-USGov-Military-Navy The Pentagon Gary Roughead in 2011 James F Amos in 2011 Robert O Work B J Penn Secretary of the Navy |