HAITI (Jan. 25, 2010) Lt. Cmdr. Ashley Humphries, from Palm Beach Gardens, Fla., and Hospital Corpsman 3rd Class Alejandro Calzada, from El Paso, Texas, close a laceration on the right wrist of a medical evacuee from Haiti being treated aboard the amphibious assault ship USS Nassau (LHA 4). Nassau is supporting Operation Unified Response following a 7.0 magnitude earthquake that caused severe damage in Haiti on Jan. 12. 10HE0125-N-5712P-025 (USN)