Northwest No. 9 Boundary Marker of the Original District of Columbia

The Arizona National Guard is the National Guard of the American state of Arizona. It consists of the Arizona Army National Guard and the Arizona Air National Guard. The Constitution of the United States specifically charges the National Guard with dual federal and state missions. Those missions range from limited actions during non-emergency situations to full scale law enforcement of martial law when local law enforcement officials can no longer maintain civil control. The National Guard may be called...