McGHEE TYSON AIR NATIONAL GUARD BASE, Tenn. -- Military and civic leaders from eleven northeastern states participate in the National Guard Bureau sponsored Business and Industry Days event at The I.G. Brown Air National Guard Training and Education Center here, April 29, 2010. The three-day event is designed to give business and industry leaders a better understanding of the responsibilities of citizen Airmen. (U.S. Air Force photo by Master Sgt. Kurt Skoglund/Released)