Col. Stephen Cotter, Missouri National Guard Chief of Staff, was promoted to Brigadier General at Rosecrans Air National Guard base, Mo. on July 11, 2009.
Col. Stephen Cotter, Missouri National Guard Chief of Staff, was promoted to Brigadier General at Rosecrans Air National Guard base, Mo. on July 11, 2009. (U.S. Air Force photo by Staff Sgt. Michael Crane) (RELEASED)