1889th Regional Support Group
| 1889th Regional Support Group | |
|---|---|
 | |
| Active | 2010-present |
| Country | United States |
| Branch | National Guard |
| Role | Support |
| Size | Group (Brigade) |
| Garrison/HQ | Silver Bow Readiness Center, Butte, Montana |
| Motto(s) | Raise The Colors |
| Commanders | |
| Current commander | COL Trenton Gibson |
| Insignia | |
| 1889th RSG DUI |  |
The 1889th Regional Support Group is a unit of the Montana National Guard stationed at the Silver Bow Readiness Center, Butte, Montana since 2010.[1] The unit deployed in 2023 in support of the Global War on Terror.
Subordinate Units
- 1063rd Support Maintenance Company[2]
- Det 1, 1063rd Support Maintenance Company
- Det 2, 1063rd Support Maintenance Company
- 443rd Signal Support Company
- 260th Engineer Support Company
- Det 1, 260th Engineer Support Company
- Det 2, 260th Engineer Support Company
- 484th Military Police Company
- Det 1, 484th Military Police Company
References
- ^ "U.S. ARMY 1889TH REGIONAL SUPPORT GROUP PATCH (SSI)". The Salute Uniforms. Retrieved July 17, 2025.
- ^ Hagan, Patti (April 29, 2015). "1889th Regional Support Group". Montana Enlisted Association of the National Guard.