150511-N-AT895-259 WASHINGTON (May 11, 2015) Chief of Naval Operations (CNO) Adm. Jonathan Greenert autographs a commemorative book in honor of the centennial celebration for the office of the chief of naval operations and Navy staff at the Washington Navy Yard. (U.S. Navy photo by Mass Communication Specialist 1st Class Nathan Laird/Released)
<dl><dd>Unit: Navy Media Content Services</dd>
<dd>DVIDS Tags: Chief of Naval Operations; CNO; U.S. Navy; Adm. Jonathan Greenert; Navy Leadership; NMCS; DVIDS Bulk Import</dd></dl>
Petty Officer 1st Class Nathan Laird
Taken on 11 May 2015
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