UV Installation Personnel prepare for an ultraviolet installment in one of many facilities across the 189th Airlift Wing at Little Rock Air Force Base, Ark., July 16, 2020. The wing is the first in the Defense Department to use this technology in the work environment. SHARE: Download: Full Size (3.08 MB) Tags: coronavirus Credit: Air Force Master Sgt. Jessica Roles, Arkansas Air National Guard VIRIN: 200716-Z-HN461-0002A.JPG Photo Gallery