U.S. Navy Petty Officer 3rd Class Bryan Crisostomo carries a JP-5 fuel hose on the flight deck of the Arleigh Burke-class destroyer USS Halsey during exercise Valiant Shield 2014 in the Pacific Ocean, Sept. 15, 2014. Crisostomo is a gas turbine system technician mechanical. U.S. Navy Petty Officer 3rd Class Bryan Crisostomo carries a JP-5 fuel hose on the flight deck of the Arleigh Burke-class destroyer USS Halsey during exercise Valiant Shield 2014 in the Pacific Ocean, Sept. 15, 2014. Crisostomo is a gas turbine system technician mechanical. SHARE: Download: Full Size (2.33 MB) Tags: Photo Essays Credit: VIRIN: 688196-B-AMM45-969.jpg Photo Gallery