 Company and Supply Company, 5th Infantry Regiment, MDNG, redesignated Hq.Company and Supply Company, 112th Field Artillery Regiment, later 110th Field Artillery Regiment, on 1 Oct. 1917; Machine Gun company reassigned to 110th MG Battalion; remaining companies became elements of the 115th Infantry Regiment, 29th Division.• Demobilized 2–7 June 1919, at Camp Meade, Maryland.