US Navy (USN) CMDR. Henry Villareal, Executive Officer, Medical Treatment Facility, US Military Sealift Command (MSC) Mercy Class Hospital Ship USNS MERCY (T-AH 19), talks with Surgeon General of the Navy, Vice Adm. Donald Arthur while touring the Kesdam Military Hospital Banda Aceh, Indonesia, on Jul. 29, 2006.(U.S. Navy official photo by Mass Communication SPECIALIST First Class Michael R. McCormick) (Released)