150207-N-IG780-251 COLON, Panama (Feb. 7, 2015) Sailors load boxes of food stores during a working party 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)