Master Sgt. Keith A. Thomas, U.S. Air Force Warfare Center Inspector General superintendent of complaints, briefs a room of non-commissioned officers during the Nellis/Creech Superintendent Symposium Oct. 23, 2018 on Nellis Air Force Base, Nevada. The symposium was a week-long event dedicated to current, newly appointed and prospective superintendents looking to gain the knowledge they needed for their positions. (U.S. Air Force photo by Airman Bailee A. Darbasie)