Refueling Signal Sailors finish refueling an F-35C Lightning II carrier variant on the flight deck of the aircraft carrier USS George Washington in the Atlantic Ocean, Aug. 15, 2016. The aircraft is assigned to the Air Test and Evaluation Squadron 23. Navy photo by Seaman Apprentice Krystofer Belknap SHARE: Download: Full Size (0.48 MB) Tags: Sailors, training, Navy Credit: Seaman Apprentice Krystofer Belknap VIRIN: 160815-N-MY901-047A.JPG Photo Gallery