Warrior of the Week: Senior Airman Trista Serra
Senior Airman Trista Serra, 319th Operations Support Squadron air traffic controller, receives a flight plan, Aug. 1, 2012, on Grand Forks Air Force Base, N.D. As an air traffic controller, Serra’s mission is to keep aircraft and pilots safe by providing accurate flight plan information. (U.S. Air Force photo/Airman 1st Class Ashley N. Taylor)