About this Unit
The Ft. Sheridan Field Office, part of the United States Army Criminal Investigation Command (USACIDC), was established to serve the investigative needs of the Army community at Fort Sheridan, Illinois. Throughout its history, the field office conducted criminal investigations, maintained law and order, and supported military justice within its jurisdiction. Agents assigned to the office tackled a range of cases, from theft and fraud to more serious offenses, ensuring the integrity of Army operations. The Ft. Sheridan Field Office played a vital role until the eventual closure of Fort Sheridan as an active Army installation in the late 1990s, after which its responsibilities were reassigned to other regional offices.
Historical Facts
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Origins: The Ft. Sheridan Field Office was part of the United States Army Criminal Investigation Command (USACIDC, also known as CID), which conducts criminal investigations for the U.S. Army.
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Strategic Location: The office was located at Fort Sheridan, Illinois, near Chicago, giving it access to both the military installation and the surrounding urban areas.
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Cold War Significance: During the Cold War, the field office played a key role in counterintelligence and security operations in the Midwest, an area with numerous strategic military and defense contractors.
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High-Profile Investigations: Agents from the Ft. Sheridan Field Office were involved in investigating a range of serious crimes, including homicides, thefts, and cases of espionage involving military personnel.
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Support to Civil Authorities: The office frequently worked alongside local and federal law enforcement, providing expertise on cases involving military personnel or property.
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Desegregation Era Activities: In the 1960s and 1970s, the office handled several cases related to race relations and social changes within the Army, reflecting broader shifts in American society.
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VIP Protection: Ft. Sheridan CID agents occasionally provided security and investigative support for visiting dignitaries and high-ranking military officials.
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Closure and Legacy: The office was closed following the 1993 Base Realignment and Closure (BRAC) process, but its records and legacy continue within Army CID history.
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Notable Alumni: Several agents who served at the Ft. Sheridan Field Office went on to prominent roles within Army CID and other federal law enforcement agencies.
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Community Engagement: The office was known for its outreach efforts, including crime prevention seminars for soldiers and families stationed at Fort Sheridan.
