Hawaii Army National Guardsmen set up a pulley during mock search and rescue operations July 17, 2012, at Bellows Air Force Station, Hawaii, as part of a humanitarian assistance/disaster relief scenario during Rim of the Pacific 2012. RIMPAC is a U.S. Pacific Command-hosted biennial multinational maritime exercise designed to foster and sustain international cooperation on the security on the world's oceans. (U.S. Navy photo by Mass Communication Specialist 1st Class Anderson C. Bomjardim/Released)