25th Field Artillery Regiment Unit Crest (Each) Fort Drum 10th Mountain Challenge

Fort Drum 10th Mountain Challenge Coin

9th Infantry Division Challenge Coin

Army belt buckle

75th Ranger Regiment Unit Crest (each)

25th Field Artillery Regiment Unit Crest (Each) Fort Drum 10th Mountain ChallengeA 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)