716th Military Police Battalion Crest "Lex Et Ordo" (each) col 16th Military Police MP Brigade

16th Military Police MP Brigade OCP Patch with Hook Fastener (pair)

9th Field Artillery Regiment Unit Crest (pair)

4th Infantry Division Challenge Coin

Arizona National Guard OCP Patch with Hook Fastener

On the beret flash of enlisted personnel

716th Military Police Battalion Crest "Lex Et Ordo" (each) col 16th Military Police MP Brigade716th Military Police Battalion Crest "Lex Et Ordo" (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