General Craig McKinley, Chief of the National Guard Bureau, celebrates 375th Birthday Published Dec. 13, 2011 By TSgt John Orrell National Guard Bureau 12/13/2011 - Arlington, Va. -- Air Force Gen. Craig McKinley, the chief of the National Guard Bureau (center) prepares to cut into the National Guard's 375th birthday cake with Air Force Chief Master Sgt. Denise Jelinski-Hall, the senior enlisted leader of the National Guard Bureau (front right), Army Chief Warrant Officer 5 Gary Nisker, the Army National Guard command chief warrant officer (back right), Army Lt. Gen. William E. Ingram Jr., the director of the Army National Guard (center left), Air Force Lt. Gen. Harry Wyatt, the director of the Air National Guard (left) and Army Command Sgt. Maj. Richard Burch, the Army National Guard command sergeant major (far left), on Dec. 13, 2011 in Arlington, Va.