150111-N-DJ750-016 GULF OF OMAN (Jan. 11, 2015) Gunner's Mate 2nd Class Jessica Santos stores propellant cylinders for the MK45 5-inch 54/62 caliber gun aboard the guided-missile destroyer USS Gridley (DDG 101). Gridley is deployed in the U.S. 5th Fleet area of responsibility supporting Operation Inherent Resolve, strike operations in Iraq and Syria as directed, maritime security operations, and theater security cooperation efforts in the region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Bryan Jackson/Released)