Col. Timothy E. Bush, 319th Air Base Wing commander, (second from left) and dignitaries from North Dakota watch as Robert O. Kelley, University of North Dakota president, cuts the ribbon for the dedication of the UND Unmanned Aircraft Systems Training Facility on Grand Forks Air Force Base on Aug. 10, 2011. The UND Unmanned Aircraft Systems Center of Excellence was established in 2006 and focuses on education and training for UAS integration into national airspace systems. (U.S. Air Force Photo/Senior Airman Amanda N. Stencil)