Olsavsky Hall is one of two Airman dormitories at Langley Air Force Base, Va., to undergo approximately $3 million in renovations and upgrades over the next two years. Contractors will replace HVAC units, plumbing and other ailing infrastructure, as well as expand and upgrade laundry and kitchen facilities, in Olsavsky and Renna Halls. Each dorm, which was built in the late 1980s, houses 148 Airmen. (U.S. Air Force photo by Staff Sgt. Dana Hill/RELEASED)