3rd Field Artillery Unit Crest (Each) specopsdiver Army Buckle

Army Buckle

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

Army Element) OCP Patch with Hook Fastener

69th Armor Crest "Vitesse Et Puissance" (pair)

3rd Support Battalion Unit Crest "Roulons Et Passons" (Each)

3rd Field Artillery Unit Crest (Each) specopsdiver Army Buckle3rd Field Artillery Unit 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