16th Cavalry Regiment Unit Crest (Sold as Pair) 82nd Brigade Support Battalion Unit

82nd Brigade Support Battalion Unit Crest "Subsidium Sine Qua Non" (each)

75th Ranger Regiment Unit Crest (each)

4th Infantry Division Challenge Coin

when the DUI is worn in lieu of a regimental distinctive insignia (RDI)

10th Mountain Division Challenge Coin

16th Cavalry Regiment Unit Crest (Sold as Pair) 82nd Brigade Support Battalion UnitA 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 all DUIs. Distinctive unit insignia (DUI)