91st Training Division Unit Crest "Powder River" (pair) 2ndlt Aviation Officer Brite Pin-on

Aviation Officer Brite Pin-on

Army Institute of Heraldry is responsible for the design

52nd Ordnance Group CSIB (each)

Army Star Logo (Army Of 1 Recruiting) OCP Patch W/ Hook Fastener

Combat Parachutists (Jump Wings) 2 Jumps Senior Brite Pin-on Badge

91st Training Division Unit Crest "Powder River" (pair) 2ndlt Aviation Officer Brite Pin-on91st Training Division Unit Crest "Powder River" (pair). 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