181010-N-ZB537-005 NORTH ATLANTIC (Oct. 10, 2018) Royal Navy Cmdr. Nathan Gray, a test pilot with the F-35 Patuxent River Integrated Test Force, conducts F-35B flight tests aboard the Royal Navy aircraft carrier HMS Queen Elizabeth (R08) during the first of class flight trials (fixed wing), Oct. 10, 2018. (U.S. Navy photo courtesy of Lockheed Martin by Dane Wiedmann/Released)