A T-38 instructor pilot assigned to the 39th Flying Training Squadron, Joint Base San Antonio-Randolph, Texas, and his student check the aircraft prior to flying during the 39th FTS mandatory unit training assembly held Oct. 29-30. During the MUTA, the 39th FTS assumed responsibility for all 12th Flying Training Wing flying operations in support of the annual “Cobras in the Clouds” exercise. (U.S. Air Force photo by Debbie Gildea)