Mississippi National Guard

The Mississippi National Guard is both a Mississippi state and a federal government organization, part of the United States National Guard. It is part of the Mississippi Military Department, a state agency of the government of Mississippi. The Adjutant General of Mississippi (TAG) serves as the executive director and is subordinate to the Commander-in-Chief, the Governor of Mississippi, in matters relating to the department and the state militia forces.

The Mississippi Code of 1972, Title 33, Chapter 3, titled "Military Affairs", details the duties and responsibilities of the Adjutant General of Mississippi. The Adjutant General of Mississippi, via the Mississippi Military Department, is expressly authorized to "issue such orders, rules and regulations as may be necessary in order that the organization, training and discipline of the components of the militia of this state will at all times conform to the applicable requirements of the United States government relating thereto. Orders, rules and regulations issued hereunder shall have full force and effect as part of the military code of this state".

The state militia forces formally breakdown into three broad classes: The Mississippi National Guard (MSNG), the Mississippi State Guard (MSSG), and the unorganized militia.

The Constitution of the United States specifically charges the National Guard with dual federal and state missions. In fact, the National Guard is the only United States military force empowered to function in a state status. Those functions 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 into federal service in response to a call by the President or Congress.

When National Guard troops are called to federal service, the President serves as Commander-in-Chief. The federal mission assigned to the National Guard is: "To provide properly trained and equipped units for prompt mobilization for war, National emergency or as otherwise needed." The Governor may call individuals or units of the Mississippi National Guard into state service during emergencies or to assist in special situations which lend themselves to use of the National Guard. The state mission assigned to the National Guard is: "To provide trained and disciplined forces for domestic emergencies or as otherwise provided by state law."

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