Keywords: US Navy 111020-N-AD372-026 Master Chief Petty Officer of the Navy (MCPON) Rick D. West speaks during the 29th Naval Submarine League Symposium in W.jpg en WASHINGTON Oct 20 2011 Master Chief Petty Officer of the Navy MCPON Rick D West speaks during the 29th Naval Submarine League Symposium in Washington D C U S Navy photo by Mass Communication Specialist 1st Class Abraham Essenmacher/Released 2011-10-20 111020-N-AD372-026 Navy http //www navy mil/view_image asp id 109225 U S Navy photo by Mass Communication Specialist 1st Class Abraham Essenmacher PD-USGov-Military-Navy Images from US Navy location Washington DC |