Yolanda Reyes, 47 Maintenance Directorate T-38 Talon engineer mechanic, poses in front of a T-38, at Laughlin Air Force Base on Sept. 25, 2014. Reyes served in the Air Force Reserves as air cargo and on the civil service side working on plane engines at Kelly Air Force Base, Texas. She has been working as an engineer mechanic for more than 20 years. She is this week’s Hispanic Heritage feature. (U.S. Air Force photo by Airman 1st Class Jimmie D. Pike) (Released)