Keywords: US Navy 100303-N-9950J-010 Marines assigned to the 31st Marine Expeditionary Unit (31st MEU) prepare to board combat rubber raiding craft.jpg en SOUTH CHINA SEA March 3 2010 Marines assigned to the 31st Marine Expeditionary Unit 31st MEU prepare to board combat rubber raiding craft during a training mission aboard the forward-deployed amphibious assault ship USS Essex LHD 2 U S Navy photo by Mass Communication Specialist 2nd Class Greg Johnson/Released 2010-03-03 100303-N-9950J-010 Navy http //www navy mil/view_image asp id 82826 U S Navy photo by Mass Communication Specialist 2nd Class Greg Johnson PD-USGov-Military-Navy Aboard USS Essex LHD-2 Combat Rubber Raiding Craft of the 31st Marine Expeditionary Unit |