Kwesi Williams, hospitalman, and Petty Officer 3rd Class Alexis Albright, hospital corpsman, help Cmdr. Zsolt Stockinger move a mannequin from a stretcher to a gurney during a casualty receiving drill aboard the Military Sealift Command hospital ship USNS Comfort. Medical personnel aboard Comfort are training to receive patients as part of Operation Unified Response to conduct humanitarian and disaster relief operations after a 7.0 magnitude earthquake caused severe damage near Port-au-Prince, Jan. 12. Comfort brings the capability of one of the largest trauma facilities in the U.S., capable of providing a full spectrum of surgical and medical services.