377th Field Artillery Regiment Unit Crest (Each) driver 91st Military Police Battalion Unit

91st Military Police Battalion Unit Crest "Honor Above All" (pair)

300th Military Police Command OCP Patch with Hook Fastener (pair)

20th Engineer Brigade CSIB

1st Infantry Division CSIB

1st Aviation Brigade Challenge Coin

377th Field Artillery Regiment Unit Crest (Each) driver 91st Military Police Battalion Unit377th Field Artillery Regiment 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