Vaccine Prep Air Force Staff Sgt. Caroline M. Schmauch, noncommissioned officer in charge of fetal protection assigned to the 911th Aeromedical Staging Squadron, prepares a Moderna COVID-19 vaccine at the Pittsburgh International Airport Air Reserve Station, Pittsburg, Pa., March 16, 2021. Medical technicians continue to administer vaccines to protect airmen, their families and the community. SHARE: Download: Full Size (3.74 MB) Tags: Air Force, Coronavirus, covid19vaccine Credit: Air Force Tech. Sgt. Diana E. Ferree VIRIN: 210316-F-DM010-1034A.JPG Photo Gallery