82nd Brigade Support Battalion Unit Crest "Subsidium Sine Qua Non" (each) In Stock Army 18th Airborne Corps Unit

Army 18th Airborne Corps Unit Crest "Sky Dragons" (each)

3rd Psychological Operations Battalion Unit Crest  "Power To Influence" (Each)

are authorized under Paragraph 28-22 of Army Regulation 670-1

9th Infantry Division Challenge Coin

82nd Brigade Support Battalion Unit Crest "Subsidium Sine Qua Non" (each) In Stock Army 18th Airborne Corps Unit82nd Brigade Support Battalion Unit Crest "Subsidium Sine Qua Non" (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,