US Navy (USN) Hospital Corpsman First Class (HM1) Jephunneh Mecate, US Military Sealift Command (MSC) Mercy Class Hospital Ship USNS MERCY (T-AH 19), troubleshoots an X-ray machine at the RSUD Tarakan Provincial Hospital Tarakan, Indonesia during a medical and dental civil action project.(U.S. Navy photo by Mass Communication SPECIALIST SEAMAN Joseph Caballero) (Released)