20/20 vision
Members of the 22nd Civil Engineer Squadron horizontal shop tear down Building 701 in an effort to reach the United States Air Force’s 20/20 by 2020 goal Oct. 16, 2012, McConnell Air Force Base, Kan. The 20/20 by 2020 goal asks civil engineer squadrons to assist in reducing base energy use 20 percent by 2020. Part of this initiative includes the demolition of inefficient buildings. (U.S. Air Force photo/Airman 1st Class Jose L. Leon)