Chief Master Sgt. Amanda Stift, 413th Flight Test Group superintendent, puts on an anti-gravity suit in preparation for an F-15 familiarization flight Dec. 18, 2018, at Robins Air Force Base, Ga. Stift has served as 413th FTG superintendent since 2015 but is projected to leave in January to fully take on her role as 403d Wing command chief at Keesler Air Force Base, Miss. (U.S. Air Force photo by Jamal D. Sutter)