25th Air Force Command Chief visits Goodfellow Published Dec. 11, 2014 By 17th Training Wing Public Affairs GOODFELLOW AIR FORCE BASE, Texas -- Chief Master Sgt. Roger A. Towberman, 25th Air Force Command Chief, visited Goodfellow to speak with 315th and 316th Training Squadron students about their expectations of the operational Air Force Dec.10. (U.S. Air Force photos/ Airman 1st Class Devin Boyer and Airman 1st Class Scott Jackson)