SEYMOUR JOHNSON AIR FORCE BASE, N.C. - Senior Airman Martin Quintanilla, Tech. Sgt. Amy Eveslage and Staff Sgt. Timothy Anglin of the 916th Air Refueling Wing inspect and change a fuel filter on a KC-135R Stratotanker here June 23. Fuel filters on the KC-135R must be serviced every 120 flying hours. (U.S. Air Force photo by Airman 1st Class Gino Reyes)