321st Civil Affairs Brigade

321st Civil Affairs Brigade
Active1949-present
CountryUnited States
BranchUS Army Reserve
RoleCivil Affairs
SizeBrigade
Garrison/HQJoint Base San Antonio, San Antonio, Texas
MottoPeace Thru Unity
Websitehttps://www.facebook.com/321CABrigade/
Commanders
Current
commander
COL John McGowan
Insignia
321st Civil Affairs Brigade DUI

The 321st Civil Affairs Brigade is a unit of the US Army Reserve as a part of the 350th Civil Affairs Command.[1] The unit was originally created in 1945 in the Army of the United States as the HHD 101st Military Government Group at the Presidio of Monterey, Calif. It was inactive from 1949-1955 when it was redesignated the 321st Military Government Group in Albuquerque, NM. It would be redesignated again twice before 1963 when it was in San Antonio, Texas as the 321st Civil Affairs Group. It would become a Brigade in 1992.[2]

In 1995-1997, subordinate units of the brigade would serve in Bosnia. In 2003-2005, subordinate units would again be federalized for the Global War on Terror.

Organization

References

  1. ^ "U.S. Army Civil Affairs & Psychological Operations Command". US Army Reserve. Retrieved July 13, 2025.
  2. ^ "US Army Civil Affairs History Handbook" (PDF). USASOC History Office. 2016.
  3. ^ "321st Civil Affairs Brigade". 321st Civil Affairs Brigade. Retrieved 20 December 2025.