Senior Airman Arturo Gac, a boom operator with the 916th Air Refueling Wing demonstrates in flight refueling to Tommy and Rosemary Judge, a local brother and sister on a static tour of the KC- 135R Stratotanker on June 21, 2018 at Seymour Johnson Air Force Base, NC. (U.S. Air Force Photo/SSgt. Jeramy Moore)