502nd Infantry Regiment Unit Crest "Strike" (each) combatparachutist the RDI for whole branch

the RDI for whole branch regiments (MP

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

4th Infantry Division Challenge Coin

505th Infantry Regiment Unit Crest "H-Minus" (each)

320th Field Artillery Regiment Unit Crest "Volens Et Potens" (Each)

502nd Infantry Regiment Unit Crest "Strike" (each) combatparachutist the RDI for whole branch502nd Infantry Regiment Unit Crest "Strike" (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