Tech. Sgt. Joshua Smith, 22nd Force Support Squadron Airman Leadership School instructor, goes over a lesson with a classroom of students, Feb. 29, 2016, at McConnell Air Force Base, Kan. Smith has dedicated almost half of his career to educating and training Airmen, first as a military training instructor at Basic Military Training and now as an ALS instructor for McConnell AFB. (U.S. Air Force photo/Senior Airman Victor J. Caputo)