CARIBBEAN SEA (Oct. 16, 2012) Lt. Paolo Camogliano, a Peruvian naval officer assigned to U.S. Destroyer Squadron (DESRON) 40, examines a navigation radar screen while acting as officer of the deck aboard the Oliver Hazard Perry-class guided-missile frigate USS Underwood (FFG 36). Underwood is deployed to the Caribbean in support of Operation Martillo and U.S. 4th Fleet's mission, Southern Seas 2012. (U.S. Navy photo by Mass Communication Specialist 3rd Class Frank J. Pikul/Released)