An 89th Operations Support Squadron member teaches a student about a TMQ-53 Tactical Meteorological Observing System during the inaugural Science, Technology, Engineering, Arts, and Math Competition and Exhibition at Joint Base Andrews, Md., April 20, 2023. The TMQ-53 is a portable, automated weather station that processes weather observations used by weather technicians across the U.S. Air Force. (U.S. Air Force photo by Senior Airman Bidgitte Taylor)