Staff Sgt. Cory Nelson, 436th Logistics Readiness Squadron Ground Transportation Support noncommissioned officer in charge, installs a sheet of plexiglass onto a transport bus April 27, 2020, at Dover Air Force Base, Delaware. Despite being off duty, Nelson and his 436th LRS team dedicated approximately five hours to modify each of the three buses with a partition between the driver’s seat and the passenger section. The installation of plexiglass barriers on transport buses further mitigates the spread of COVID-19, protecting the health and safety of 436th LRS Airmen and aircrew. (U.S. Air Force photo by Mauricio Campino)