Richard Olivieri, Air Combat Command Civil Engineering Air Force Installation and Mission Support Center Detachment 8 Support GeoBase Team Field lead, briefs approximately 50 fourth grade students during National Geographic Information System Day at Cape Henry Collegiate School in Virginia Beach, Va., Nov. 18, 2016. In 1999, Ralph Nader is credited with the creation of the National Geographic GIS Day as a good initiative to teach about geography and the use of GIS. (U.S. Air Force photo by Tech. Sgt. Darnell T. Cannady)