Chris Bahe, 12th Flying Training Wing T-38C Talon II crew chief, checks the oil of a T-38C during a pre-flight walk-around inspection at Joint Base San Antonio-Randolph Nov. 8, 2016. As a crew chief, Bahe supports the 435th Fighter Training Squadron, which conducts Introduction to Fighter Fundamentals student training in nearly 50 T-38C aircraft. (U.S. Air Force photo by Airman 1st Class Lauren Ely/Released)