7th Psychological Operations Crest "Potentia Et Adduco" (each) rigger 2nd Air Defense Artillery Unit

2nd Air Defense Artillery Unit Crest  "Fidus Ultra Finem" (Each)

the RDI for whole branch regiments (MP

Enlisted Brite Pin-on

Army Ordnance Regimental Crest

98th Army Reserve Command (ARCOM) OCP Patch with Hook Fastener (pair)

7th Psychological Operations Crest "Potentia Et Adduco" (each) rigger 2nd Air Defense Artillery Unit7th Psychological Operations Crest "Potentia Et Adduco" (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