91st MW continues road to success Published Nov. 24, 2009 Minot Air Force Base Public Affairs MINOT AIR FORCE BASE, N.D. -- 91st Missile Wing Rough Riders continue their road to success Nov. 23 here. This continuation of excellence shows their readiness to support the U.S. and its Air Force. The missile wing's mission is to defend the United States with safe, secure intercontinental ballistic missiles, ready to immediately put bombs on target.