Keywords: US Navy 111117-N-PO203-264 Sean J. Stackley, assistant secretary of the Navy for Research Development and Acquisition, administers the oath of offi.jpg en WASHINGTON Nov 17 2011 Sean J Stackley assistant secretary of the Navy for Research Development and Acquisition administers the oath of office to Rear Adm Matthew L Klunder during a promotion ceremony at the Washington Navy Yard before a change of command ceremony where he relieved Rear Adm Nevin Carr as Chief of Naval Research U S Navy photo by John F Williams/Released 2011-11-17 111117-N-PO203-264 Navy http //www navy mil/view_image asp id 110615 U S Navy photo by John F Williams PD-USGov-Military-Navy Washington Navy Yard Oath of office Sean Stackley Matthew L Klunder |