Assistant SECAF, 19th Air Force commander listen to Laughlin Published July 17, 2019 47th Flying Training Wing Public Affairs LAUGHLIN AIR FORCE BASE, Texas -- John Henderson, assistant Secretary of the Air Force for installations environment and energy, and Maj. Gen. Craig Wills, 19th Air Force commander, visited Laughlin Air Force Base, Texas, July 15, 2019 talk with base leaders about a variety of topics including pilot production increase, innovation and educational campus needs.