Sailors assigned to Mobile Diving and Salvage Unit 2 move a coffer dam on the deck of Military Sealift Command rescue and salvage ship USNS Grasp. The coffer dam was removed from the hull of the amphibious assault ship USS Kearsarge during maintenance to the ship. Kearsarge is the command ship of the Kearsarge Amphibious Ready Group, supporting maritime security operations and theater security cooperation efforts in the U.S. 6th Fleet area of responsibility.