Airman Training Air Force Airman Megan Van Houtem, a 316th Training Squadron student, reviews her Apprentice Electronic Signals Intelligence Analyst Course materials at Goodfellow Air Force Base, Texas, April 20, 2020. Classroom occupant capacity was downsized for the in-classroom portion of the course to combat COVID-19. SHARE: Download: Full Size (1.71 MB) Credit: Air Force Airman 1st Class Abbey Rieves VIRIN: 200420-F-DX596-2030M.JPG Photo Gallery