The role of depot brigades was to receive and organize recruits, provide them with uniforms, equipment and initial military training, and then send them to France to fight on the front lines. The depot brigades also received soldiers returning home at the end of the war and completed their out processing and discharges. Depot brigades were often organized, reorganized, and inactivated as requirements to receive and train troops rose and fell, and later ebbed and flowed during post-war demobilization.[14]
Order of Battle of the United States Land Forces in the World War. Vol. 3, Part 1: Center of Military History Publication No. 23-3—Zone of the Interior: Organizations and Activities of the War Department. Washington, DC: U.S. Dept. of the Army. 1988 [1st. pub. GPO: 1949].
Order of Battle of the United States Land Forces in the World War. Vol. 3, Part 2: Center of Military History Publication No. 23-4—Zone of the Interior: Territorial Departments, Tactical Divisions Organized in 1918, and Posts, Camps, and Stations. Washington, DC: U.S. Dept. of the Army. 1988 [1st. pub. GPO: 1949].
Order of Battle of the United States Land Forces in the World War. Vol. 3, Part 3: Center of Military History Publication No. 23-5—Directory of Troops. Washington, DC: U.S. Dept. of the Army. 1988 [1st. pub. GPO:1949].
Wilson, John B. (1998). Center of Military History Publication No. 60-14-1—Maneuver and Firepower: The Evolution of Divisions and Separate Brigades (Army Lineage Series ed.). Wash., DC: U.S. Dept. of the Army.
U.S. War Dept. War Plans Div. A.W.C. (1918). Trng. Circ. No. 23—Training Regulations for Depot Brigades (Report). U.S. War Dept. Document No. 859. Washington, DC: U.S. War Dept.