44th Air Defense Artillery Crest "Per Ardua" (Each) ltgen Infantry & U

Infantry & U

18th Airborne Corps Challenge Coin

Army formal tie

Army Element) OCP Patch with Hook Fastener

3rd Support Battalion Unit Crest "Roulons Et Passons" (Each)

44th Air Defense Artillery Crest "Per Ardua" (Each) ltgen Infantry & U44th Air Defense Artillery Crest "Per Ardua" (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