Pacific Partnership (IMAGE) Office of Naval Research Caption LUGANVILLE, Vanuatu (April 29, 2011)- Hospital Corpsman 1st Class Van Manlambus takes a water sample from a hospital water supply before the opening of the main medical site for Pacific Partnership 2011. Pacific Partnership was a five-month humanitarian assistance initiative that made port visits to Tonga, Vanuatu, Papua New Guinea, Timor-Leste and the Federated States of Micronesia. Credit US Navy photo by Kristopher Radder/Released Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.