104th Military Intelligence Battalion The 104th Military Intelligence Battalion was constituted on 16 September 1980 in the Regular Army as the 104th Military Intelligence Battalion, assigned to the 4th Infantry Division, and activated at Fort Carson, CO (the 374th Army Security Agency Company and the 4th Military Intelligence Company concurrently reorganized and redesignated as Companies A and B, 104th MI Battalion). It inactivated on 15 December 1995 at Fort Carson, CO.
The 104th rectivated on 16 January 1996 at Fort Hood, TX. On 16 December 2004 the 4th Infantry Division formally moved into a new era of organization and effectiveness when it officially became the Army's newest "modular" division. As a result of the transformation, two battalions and a company cased their colors and no longer serve as active units in the division - the 124th Signal Battalion, the 104th Military Intelligence Battalion and the 4th Military Police Company. Other units throughout the division absorbed Soldiers from those battalions.