Petty Officer 3rd Class Vishal Mudi examines a JP-5 fuel sample from the centrifugal purifier in the JP-5 number six pump room aboard the aircraft carrier USS Kitty Hawk. Mudi is checking that the fuel is clean, clear and bright, which ensures no sediment or water in the fuel. Kitty Hawk is the final deployment before being relieved by the nuclear aircraft carrier USS George Washington.