Overview
The Army National Guard (ARNG), in conjunction with the Air National Guard, is an organized militia force and a federal military reserve force of the United States Army. They are simultaneously part of two different organizations: the ARNG of each state, most territories, and the District of Columbia (also referred to as the Militia of the United States), as well as the federal ARNG (as part of the U.S. National Guard). The ARNG is divided into subordinate units stationed in each U.S. region, operating under their respective governors and governor-equivalents.
The foundation for what became the ARNG occurred in the city of Salem, Massachusetts, in 1636, the first time that a regiment of militia drilled for the common defense of a multi-community area.
Activation
The Army National Guard (ARNG) as currently authorized and organized operates under Title 10 of the United States Code when under federal control, and Title 32 of the United States Code and applicable state laws when under state control. The ARNG may be called up for active duty by the state or territorial governors to help respond to domestic emergencies and disasters, such as those caused by hurricanes, floods, and earthquakes, as well as civil disorder. The District of Columbia Army National Guard is a federal militia, controlled by the President of the United States with authority delegated to the Secretary of Defense, and through him to the Secretary of the Army.
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