17th Infantry Unit Crest (Each) 1stlt Enlisted Brite Pin-on

Enlisted Brite Pin-on

Military Police (MP) Crossed Pistols Challenge Coin

Army Element) OCP Patch with Hook Fastener

2nd Medical Brigade OCP Patch with Hook Fastener (pair)

4th Infantry Division OCP Patch with Hook Fastener (pair)

17th Infantry Unit Crest (Each) 1stlt Enlisted Brite Pin-onA 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)