Staff Sgt. Arich Bosshart, 379th Expeditionary Civil Engineer Squadron geobase NCO in charge, tests surveying equipment Dec. 11, 2018, at Al Udeid Air Base, Qatar. Bosshart is responsible for creating and updating installation maps with the use of geospatial information system equipment and automated computer-aided design and drafting software. He also provides surveying support to construction that occurs on base. (U.S. Air Force photo by Tech. Sgt. Christopher Hubenthal)