Transient alert trains with South Dakota ANG
Master Sgt. Dave Bingham, 132d Wing transient alert and fuels, performs maintenance on an F-16C Fighting Falcon aircraft on May 24, 2017, at the 114th Fighter Wing, Sioux Falls, South Dakota. The 132d Wing transient alert volunteers performed training with the South Dakota Air National Guard to remain qualified. (U.S. Air National Guard photo by Senior Master Sgt. Robert P. Shepherd)