Air Force Tech Sgt. Leon Charles, 426th Air Base Squadron NCO in charge of administration, demonstrates his work as a personnel specialist, January 31, 2020, at Jatta Military Compound, Stavanger, Norway. Like all members of the 426th, Tech Sgt. Charles holds multiple positions in the unit's manning in order to keep unit functions running smoothly. (U.S. Air Force photo by Technical Sergeant Aaron Thomasson)