| 170th Infantry Brigade | |
|---|---|
&sq=Qlik&lang=&file=File:170ibct.JPG) Shoulder sleeve insignia | |
| Active | 25 August 1917 – August 1919 1921 – 1942 15 July 2009 – 9 October 2012 |
| Country |  United States |
| Branch | United States Army |
| Type | Infantry |
| Role | Heavy Infantry |
| Size | Brigade |
| Part of | V Corps |
| Garrison/HQ | Baumholder, Germany |
| Motto(s) | "Strength, Honor, Discipline" |
| Engagements | World War I
American Expeditionary Force, Russia |
| Insignia | |
| Distinctive unit insignia | &sq=Qlik&lang=&file=File:170_Inf_Bde_DUI.jpg) |
&sq=Qlik&lang=&file=File:170th_US_Infantry_Brigade.png)
The 170th Infantry Brigade was an infantry formation of the United States Army. From 2009 to 2012, as part of its third period of existence, it was based at Baumholder in the Federal Republic of Germany.