The Military Sealift Command oceanographic survey ship USNS Henson arrives at Naval Station Guantanamo Bay, Cuba to take on fuel and supplies. Henson has been operating off the coast of Haiti supporting humanitarian assistance missions after a 7.0 magnitude earthquake caused severe damage in and around Port-au-Prince, Haiti, Jan. 12. The multipurpose ship performs acoustic, biological, physical and geophysical surveys, providing information on the ocean environment. (U.S. Navy photo by Chief Petty Officer Bill Mesta, mass communication specialist)