150514-N-NT747-038 PHILIPPINE SEA (May 14, 2015) - Search and Rescue swimmer Gunner's Mate 2nd Class Richard Chavez, attached to the U.S. 7th Fleet flagship USS Blue Ridge (LCC 19), fastens his hard hat in preparation to enter the water during a simulated man overboard. Blue Ridge is conducting patrols, strengthening and fostering relationships within the Indo-Asia Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jacob Waldrop/ RELEASED)