Airman 1st Class Adam Kessler assists in refueling a C-17 Globemaster III at Spangdahlem Air Base, Germany, April 10. The 726th Air Mobility Squadron recently conducted an Air Force Smart Operations for the 21st Century value stream analysis, looking for ways to streamline C-17 refueling and increase proficiency levels. The team came up with 84 suggested technical order improvements, which they will submit through Air Force technical order improvement channels. Airman Kessler is assigned to the 52nd Logistics Readiness Squadron. (U.S. Air Force photo/Airman 1st Class Staci Miller)