Gunner's Mate 2nd Class Meghan Smith cleans the barrel of a MK 45 5-inch light weight gun during post fire maintenance aboard USS Carney (DDG 64) while on patrol in the Mediterranean Sea.

MEDITERRANEAN SEA (Sep. 13, 2016) Gunner's Mate 2nd Class Meghan Smith cleans the barrel of a MK 45 5-inch light weight gun during post fire maintenance aboard USS Carney (DDG 64) while on patrol in the Mediterranean Sea. Carney, an Arleigh Burke-class guided-missile destroyer, forward-deployed to Rota, Spain, is conducting a routine patrol in the U.S. 6th fleet area of operations in support of U.S. national security interests in Europe. (U.S. Navy photo by Mass Communication Specialist 3rd Class Weston Jones) File# 160913-N-ZE250-077