Civil Affairs and Psychological Operations Command Unit Crest "By Sword Deed And Word" (each) capt 52nd Ordnance Group Unit Crest

52nd Ordnance Group Unit Crest "Defusing Danger" (pair)

2nd Infantry Division Crest "Second to None" (each)

Infantry & U

Aviator Master Black Metal Pin-on Badge

Civil Affairs and Psychological Operations Command Unit Crest "By Sword Deed And Word" (each) capt 52nd Ordnance Group Unit CrestCivil Affairs and Psychological Operations Command Unit Crest "By Sword Deed And Word" (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