3rd Infantry Regiment Crest (each) cib 425th BSTB Unit Crest "Duco

425th BSTB Unit Crest "Duco Undique" (Each)

and foreign

identification

Army foreign parachutist jump wings

54th Infantry Regiment Unit Crest (each)

3rd Infantry Regiment Crest (each) cib 425th BSTB Unit Crest "Duco3rd Infantry Regiment Crest (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 authorization of all