15 Scott SMSgts selected for Chief Published Dec. 10, 2018 By Airman 1st Class Nathaniel Hudson 375th Air Mobility Wing Public Affairs SCOTT AIR FORCE BASE, Ill. -- Scott Air Force Bases’ newly selected Chief Master Sergeants take a group photo, Dec. 6, 2018, at Scott AFB, Ill. A total of 15 Senior Master Sergeants from Scott AFB were selected to be promoted to the rank of Chief Master Sergeant, they will become part of the top 1 percent of the enlisted force.