Steve Hill, 27th Special Operations Civil Engineer Squadron deputy, discusses past and present military construction projects with House Appropriations Committee Security and investigations staff assistants March 23, 2017 at Cannon Air Force Base, N.M. Hill aimed to share the lessons that Cannon has learned in ten years of building up to the premier special operations installation envisioned by commanders past and present. (U.S. Air Force photo by Senior Airman Shelby Kay-Fantozzi/released)