<P> When a DUI is authorized, all personnel assigned to the organization wear the insignia, except general officers, the Sergeant Major of the Army and the Senior Enlisted Advisor to the Chairman . General officers wear their regimental distinctive insignia (RDI) on the black pullover sweater . The Sergeant Major of the Army and Senior Enlisted Advisor to the Chairman (if a soldier) wear, respectively, the SMA and SEAC collar insignia in lieu of the DUI on their pullover sweaters, garrison caps and berets, but their epaulets are bare . Reserve component units with WARTRACE alignments may wear the DUI of the active unit to which they are aligned, in lieu of their peacetime DUI, provided major RSC or state TAG, and MACOM commanders agree on such wear . When personnel transfer to a new organization they wear the DUI of their new unit . </P> <P> The design of the DUI is metal, or metal and enamel, only . U.S. Army personnel wear the insignia on the epaulets of the Army green uniform coat and the chest pad of the black pullover sweater . Enlisted personnel only wear the DUI on the epaulets of the Army Service Uniform and the beret . </P> <P> Enlisted personnel wear the DUI on the green service uniform coat and the Army Service Uniform coat, centered on the shoulder loops an equal distance from the outside shoulder seam to the outside edge of the button, with the base of the insignia toward the outside shoulder seam . Enlisted personnel are not authorized to wear the DUI on the enlisted green dress uniform or the Army Dress Blue Uniform (worn with white shirt and necktie / neck tab). Officers wear the DUI centered on the shoulder loops, an equal distance from the inside edge of their grade insignia to the outside edge of the button, with the base of the insignia toward the outside shoulder seam . Officers and enlisted personnel wear the DUI on the black pad of the Army pullover sweater, centered directly above the nameplate . Officers and enlisted personnel may wear their applicable RDI on the Army Green Uniform coat, the Army Service Uniform coat, or the black pullover sweater if they are not authorized a DUI . Enlisted personnel wear the DUI centered on the flash of the beret, or their RDI when a DUI is not authorized . </P> <P> Units not listed in AR 670 - 1 (other than USAG) may request a DUI be authorized if the unit has at least 500 military assigned (250 for DA operating agencies). The Army element of joint commands may be authorized a DUI if the Army element has at least 500 Army personnel . </P>

Where does the unit crest go on asu
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