U.S. Air Force Senior Airman Todd Hall, 31st Civil Engineer Squadron engineering technician, looks through a drawing vault to locate building utility plans April 17, 2015, at Aviano Air Base, Italy. Hall maintains a physical and digital database of Aviano’s maps, which include building floorplans, future projects, restructuring plans and more. (U.S. Air Force photo by Senior Airman Austin Harvill/Released)
Senior Airman Austin Harvill
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