Barrier Screens Airmen with the 6th Logistics Readiness Squadron Vehicle Management Flight at MacDill Air Force Base, Fla., install barrier screens into a 44-passenger bus to help stop the spread of COVID-19., July 15, 2020 The 6th LRS has fitted five of MacDill’s 44-passenger buses with barrier screens. SHARE: Download: Full Size (2.39 MB) Credit: Air Force Senior Airman Shannon Bowman VIRIN: 200715-F-FT779-0008M.JPG Photo Gallery