315th Training Squadron welcomes new commander Published June 1, 2018 By Staff Sgt. Joshua Edwards 17th Training Wing Public Affairs GOODFELLOW AIR FORCE BASE, Texas -- The 315th Training Squadron conducted their change of command at the Louis F. Garland Department of Defense Fire Academy High Bay June 1. The 315th TRS welcomed their incoming commander, Lt. Col. Mark Chang, and thanked Lt. Col. Kenneth Stremmel, 315th TRS outgoing commander, for his dedication and hard work.
