Col. Tim Bush, 319th Air Base Wing commander, speaks during an interview July 25, 2011, at Grand Forks Air Force Base. Colonel Bush took command of the Warriors of the North July 13. 2011, after serving as vice commander of the 92nd Air Refueling Wing at Fairchild Air Force Base, Wash. (U.S. Air Force photo/Airman 1st Class Derek VanHorn)