10th Aviation Regiment Unit Crest "Soldiers Of The Sky" (Pair) combatparachutist 3rd Infantry Division Challenge Coin

3rd Infantry Division Challenge Coin

a "crest" or a "unit crest" by soldiers or collectors

98th Civil Affairs Unit Crest  "The Bridge Between" (each)

Aviation Aircrew Master Brite Pin-on Badge

10th Sustainment Brigade (10th SBTB) Unit Crest (Each)

10th Aviation Regiment Unit Crest "Soldiers Of The Sky" (Pair) combatparachutist 3rd Infantry Division Challenge CoinA 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)