150317-N-WF272-053 PEARL HARBOR (March 17, 2015) Sailors, based in Hawaii, give thumbs up to an instructor prior to participating in a general shipboard firefighting training evolution at the Surface Warfare Officer's School (SWOS) on Joint Base Pearl Harbor-Hickam. The training allowed students to practice proper hose handling procedures, firefighting maneuvers, teamwork and nozzle man relieving procedures. (U.S. Navy photo by Mass Communication Specialist 2nd Class Diana Quinlan/Released)