Northrup Grumman breaks ground on Grand Sky
State and federal representatives, corporate executives and military leaders ceremoniously break ground for the Northrup Grumman complex on the Grand Sky Technology Park on Grand Forks Air Force Base, North Dakota, October 15, 2015. The planned complex is the first to begin construction and represents a $10 million investment. (U.S. Air Force photo by Tech. Sgt. David Dobrydney/released)