200519-F-PZ401-1042
Airman 1st Class Joseph Brown, 100th Force Support Squadron military postal clerk, delivers a package to a customer at the parcel pick-up window inside the post office at RAF Mildenhall, England, May 19, 2020. The post office installed transparent barriers at customer service windows to protect customers and postal Airmen from COVID-19. (U.S. Air Force photo by Airman 1st Class Joseph Barron)