The 501st Military Intelligence Battalion is a U.S. Army unit responsible for military intelligence activities. It is one of the battalions that make up the U.S. Army Intelligence Branch and operates under the Intelligence and Security Command (INSCOM). This battalion primarily conducts foreign human intelligence (HUMINT) operations, providing critical information to support joint and combined force commanders in achieving their objectives. The 501st is headquartered at Fort Huachuca, Arizona, and its soldiers work both domestically and abroad in various clandestine roles, including surveillance, reconnaissance, and counterintelligence.