200515-N-ZS007-511 CORPUS CHRISTI, Texas (May 15, 2020) Ensign Tim Peterson uses an infrared thermometer to take Ensign Samantha Alex's temperature at Training Air Wing (TRAWING) 4 at Naval Air Station Corpus Christi, May 15, 2020. All personnel are required to be screened prior to entering in order to maintain a safe work environment during the COVID-19 pandemic. TRAWING 4, is one of five training air wings under Chief of Naval Air Training. (U.S. Navy photo by Ensign Beau Nickerson/Released)