Island of Sumatra, Indonesia (Jan. 16, 2005) - U.S. Navy Lt. Cmdr. Ramon Cestero, of San Diego, Calif., treats an infected head wound on an Indonesian man while on survey mission on the island of Sumatra, Indonesia. Members from the United Nations (UN), USAID, the Office of Foreign Disaster Assistance (OFDA), the Disaster Assistance Response Team (DART), and the World Health Organization (WHO) are conducting surveys in the region of Banda Aceh, Sumatra to determine the needs of Indigenous Displaced Persons (IDPs), the victims of the Tsunami that struck South East Asia. U.S. Navy photo by Photographer's Mate 3rd Class Tyler J. Clements