Constituted 24 March 1923 in the Regular Army as the Combat Train portion of Headquarters and Headquarters Detachment, 1st Battalion, 29th Field Artillery. (Headquarters and Headquarters Detachment and Combat Train, 1st Battalion, 29th Field Artillery, redesignated 1 July 1924 as Headquarters and Headquarters Battery and Combat Train, 1st Battalion, 29th Field Artillery.) Redesignated in December 1938 as the Combat Train, 1st Battalion, 29th Field Artillery. Activated 1 August 1940 at Fort Benning, Georgia, as an element of the 4th Division (later redesignated as the 4th Infantry Division).

Absorbed 1 October 1940 by Headquarters and Headquarters Battery, 29th Field Artillery Battalion. (Headquarters and Headquarters Battery, 29th Field Artillery, reorganized and redesignated 1 October 1940 as Headquarters and Headquarters Battery, 29th Field Artillery Battalion; inactivated 14 February 1946 at Camp Butner, North Carolina; activated 15 July 1947 at Fort Ord, California; inactivated 1 April 1957 at Fort Lewis, Washington, and relieved from assignment to the 4th Infantry Division.) Former Combat Train, 1st Battalion, 29th Field Artillery, reconstituted 25 June 1958 in the Regular Army.

Redesignated 31 July 1959 as Battery I, 29th Artillery. Activated 5 October 1966 at Fort Sill, Oklahoma. Inactivated 30 April 1971 in Vietnam. Redesignated 1 September 1971 as Battery I, 29th Field Artillery. Assigned 21 June 1976 to the 1st Cavalry Division and activated at Fort Hood, Texas. Inactivated 21 January 1977 at Fort Hood, Texas.