Keywords: US Navy 090821-N-4774B-032 Master at Arms 2nd Class Rico Macaraeg shows visitors to Surface Line Week the view from an M-240B machine gun mount on an armored Humvee.jpg en NAVAL BASE SAN DIEGO Aug 21 2009 Master at Arms 2nd Class Rico Macaraeg shows visitors to Surface Line Week the view from an M-240B machine gun mount on an armored Humvee Surface Line Week is a five-day professional event competition designed to improve Sailors performance and morale The event is open to all Navy commands in the Pacific Region U S Navy Photo by Mass Communication Specialist 2nd Class Daniel Barker/Released 2009-08-21 090821-N-4774B-032 Navy http //www navy mil/view_image asp id 75606 U S Navy Photo by Mass Communication Specialist 2nd Class Daniel Barker PD-USGov-Military-Navy Naval Base San Diego in the 2000s M-240 machine gun Master-at-arms |