150204-N-IG780-078 CARIBBEAN SEA (Feb. 4, 2015) Information Systems Technician 3rd Class George Valentin lowers a communications antennae in preparation for flight quarters aboard the guided-missile frigate USS Kauffman (FFG 59). Kauffman is underway in support of Operation Martillo, a joint operation with the U.S. Coast Guard and partner nations within the 4th Fleet area of responsibility. (U.S. Navy photo by Mass Communication Specialist 3rd Class Shane A. Jackson/Released)