180703-N-ZL062-0056 PHILIPPINE SEA (July 3, 2018) Gas Turbine System Technician (Mechanical) 3rd Class Mackenzie Mattox, from Middletown, Ohio, inspects a sample bottle of JP-5 fuel on the flight deck of the Ticonderoga-class guided-missile cruiser USS Chancellorsville (CG 62). Chancellorsville is forward-deployed to the U.S. 7th Fleet area of operations in support of security and stability in the Indo-Pacific region.