The Brigade consists of a Headquarters and Headquarters Company (HHC) and two Military Intelligence Battalions, the 163d and 303d MI Battalions.

The 504th Military Intelligence Brigade has a distinguished history supporting not only III Corps exercises and operations, but contingency operations worldwide. The Brigade has deployed in support of Operation Iraqi Freedom in Iraq on two occasions, provided Soldiers in support of Operation Enduring Freedom in Afghanistan on multiple occasions, and in support of Operation Joint Guardian in Kosovo. 

The Brigade is at the forefront of Army transformation and has some of the most state-of-the-art collection equipment in the United States Army. The 504th Military Intelligence Brigade is one of the premier intelligence collection units in the Army and offers an excellent opportunity for intelligence and intelligence related personnel to work in a challenging environment.