Keywords: US Navy 100401-N-8283S-112 The amphibious assault ship USS Boxer (LHD 4) moves out of the National Steel and Shipbuilding Company floating dry dock to return to Naval Station San Diego.jpg en SAN DIEGO April 1 2010 The amphibious assault ship USS Boxer LHD 4 moves out of the National Steel and Shipbuilding Company floating dry dock to return to Naval Station San Diego Boxer spent more than four months in dry dock as part of a dry dock planned maintenance availability to complete essential repairs and install upgrades throughout the ship U S Navy photo by Mass Communication Specialist 2nd Class John J Siller/Released 2010-04-01 100401-N-8283S-112 Navy http //www navy mil/view_image asp id 83946 U S Navy photo by Mass Communication Specialist 2nd Class John J Siller PD-USGov-Military-Navy Aboard USS Boxer LHD-4 NASSCO floating dry dock Night in San Diego |