More than two dozen people were killed when former airman Devin Patrick Kelley opened fire during a service at First Baptist Church of Sutherland Springs.
A group of 16 researchers, including retired U.S. Navy captain and astronaut Scott Kelly, will spend the next nine months on a NASA team studying UFOs.
Sen. Tammy Duckworth, D-Ill., worried the Air Force could find itself without enough aircraft to conduct battlefield management or rescue downed personnel.