36th Infantry Regiment Crest (each) rigger 3rd Sustainment Crest "Heart of

3rd Sustainment Crest "Heart of the Rock" (pair)

The IGIB is an IG blue disk with a thin gold wreath around its perimeter

36th Infantry Regiment Crest (each)

Distinctive Unit Insignias are worn by every U

36th Infantry Regiment Crest (each) rigger 3rd Sustainment Crest "Heart of36th Infantry Regiment Crest (each). A 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