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501st Military Intelligence Battalion (United States)

military unit

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionMay 27, 2025
Entity authorityQ4639774 ↗
Source-derived summary

The 501st Military Intelligence Battalion is an inactive unit of the United States Army Military Intelligence Corps, which operated during the Korean War and throughout campaigns in the Middle East. It was last headquartered at Wackernheim in the German state of Rhineland Pfalz.

Lineage and honors

Constituted 13 October 1950 in the Regular Army as Headquarters and Headquarters Detachment, 301st Communication Reconnaissance Battalion

Activated 20 October 1950 at Camp Pickett, Virginia

Reorganized and redesignated 25 June 1955 as Headquarters and Headquarters Company, 301st Communication Reconnaissance Battalion (356th Communication Reconnaissance Company [activated 15 January 1946] and 329th Communication Reconnaissance Company [activated 1 November 1943] concurrently reorganized and redesignated as Companies A and B)

Redesignated 1 July 1956 as the 301st Army Security Agency Battalion

Inactivated 15 October 1957 in Korea

Headquarters and Headquarters Company activated 15 December 1965 at Fort Bragg, North Carolina

Inactivated 18 June 1971 at Fort Bragg, North Carolina

(Companies A and B redesignated 1 November 1975 as the 356th and 329th Army Security Agency Companies – hereafter separate lineages)

Headquarters and Headquarters Company, 301st Army Security Agency Battalion, redesignated 16 September 1980 Headquarters, Headquarters and Operations Company, 501st Military Intelligence Battalion, assigned to the 1st Armored Division, and activated in Germany (Army Security Agency Company [see ANNEX 1] concurrently reorganized and redesignated as Company A; 501st Military Intelligence Detachment [see ANNEX 2] redesignated as company B and activated)

Bravo Company tasked to border operations at Camp Pittman in Weiden, FRG.

Prior to being headquartered in Wackernheim, Germany, the 501st Military Intelligence Battalion was located in Dexheim, Germany, at Anderson Barracks and Ansbach, Germany, Katterbach Kaserne.

ANNEX 1

Constituted 15 July 1967 in the Regular Army as the 202d Army Security Agency Company and activated at Fort Hood, Texas

Inactivated 19 April 1971 at Fort Hood, Texas

Activated 1 July 1974 in Germany

ANNEX 2

Organized 26 August 1943 in Algeria as the 2678th Headquarters Company, Counter Intelligence Corps (Provisional)

Disbanded 26 April 1944 and personnel transferred to the 6779th Counter Intelligence Corps Detachment (Provisional)

Disbanded 18 August 1944 and personnel transferred to the 501st Counter Intelligence Corps Detachment (constituted 12 July 1944 in the Army of the United States)

Disbanded 26 June 1945 in Italy

Reconstituted 6 April 1951 in the Regular Army as the 501st Counter Intelligence Corps Detachment

Activated 11 May 1951 at Fort Holabird, Maryland

Reorganized and redesignated 25 January 1958 as the 501st Military Intelligence Detachment

Inactivated 31 March 1971 at Fort Hood, Texas

Inactivated in 2007. B Co relocates to Baumholder and becomes 502d MI Co with the 2nd Brigade 1 AD. HHC and C Co deactivate. A Co joins 1st Brigade, 1 AD.

Campaign participation credit

Korean War:

Second Korean Winter Korea, Summer-Fall 1952

Third Korean Winter Korea, Summer 1953

Southwest Asia

Defense of Saudi Arabia

Liberation and Defense of Kuwait

Cease-fire

Operation Joint Endeavor Dec 1995 - Nov 1996

Task Force Falcon

Operation Iraqi Freedom - April 2003 - July 2004

Company B additionally entitled to:

World War II – EAME Naples-Foggia Anzio Rome-Arno North Apennines Po Valley

Additionally, both A and B companies deployed with their respective brigades in 1st Armored Division (1st and 2nd Brigade), with Alpha Company deploying January 2006-February 2007, and Bravo Company deploying November 2005-November 2006.

Editorial summary

The public source identifies “501st Military Intelligence Battalion (United States)” as military unit. This brief keeps that definition visible, then builds a research path around 501st, Military and Intelligence.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1950, 1955, 1946, 1943—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with 501st, Military and Intelligence providing the first useful test.
Editorial analysis

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A short description can identify a subject without explaining its stakes. For “501st Military Intelligence Battalion (United States)”, the useful work is to connect “military unit” to the records capable of establishing context and consequence.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated May 27, 2025. The linked authority identifier is Q4639774. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1950, 1955, 1946 and 1943.

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Source & attribution

This entry incorporates text from “501st Military Intelligence Battalion (United States)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.