Dental Technician 2nd Class (DT2) Eric Eclavea holds a mirror so that 15-year-old Aida Balunso can view her new prosthetic eye. Eclavea is a maxillofacial prosthetic technician in the dental lab on board the Navy's newest hospital ship USNS MERCY (T-AH 19), which is on a five-month training and humanitarian cruise to the Philippines and other South Pacific ports