4th Psychological Operations Unit Crest "Verbum Vincet" (each) EOD 9th Field Artillery Regiment Unit

9th Field Artillery Regiment Unit Crest (pair)

Recruiting Patch OCP

Combat Infantry 1st Award Brite Pin-on Badge

and “O” for officers

4th Psychological Operations Unit Crest "Verbum Vincet" (each) EOD 9th Field Artillery Regiment Unit4th PSYOPS Crest "Verbum Vincet" (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