75th Cavalry Regiment Unit Crest "One Round" (pair) 1stlt 16th Aviation Brigade OCP Patch

16th Aviation Brigade OCP Patch with Hook Fastener

278th Armored Cavalry Regiment OCP Patch with Hook Fastener (pair)

and the manifestation of your goals

34th Infantry Division OCP Patch with Hook Fastener (pair)

82nd Airborne Division (Patch Design) Pin (each)

75th Cavalry Regiment Unit Crest "One Round" (pair) 1stlt 16th Aviation Brigade OCP Patch75th Cavalry Regiment Unit Crest "One Round" (pair). 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