10th Engineer Battalion Unit Crest (pair) col 3rd Infantry Division CSIB

3rd Infantry Division CSIB

25th Infantry Division CSIB

320th Field Artillery Regiment Unit Crest "Volens Et Potens" (Each)

Texas National Guard OCP Patch with Hook Fastener

10th Engineer Battalion Unit Crest (pair) col 3rd Infantry Division CSIBA distinctive unit insignia (DUI) is a metallic heraldic badge or device worn by soldiers in the United States Army. The DUI design is derived from the coat of arms authorized for a unit. DUIs may also be called "distinctive insignia" (DI) or, imprecisely, a "crest" or a "unit crest" by soldiers or collectors. The U. S. Army Institute of Heraldry is responsible for the design, development and authorization of all DUIs. Distinctive unit insignia (DUI)