37th Engineer Battalion Unit Crest "Fortuna Infortuna Fortiuna" (Each) ltcol US Army Psychological Operations Regimental

US Army Psychological Operations Regimental Crest

25th Infantry Division OCP Patch with Hook Fastener (pair)

and foreign

Officer Army Ranks begin at 2nd Lt

85th Civil Affairs OCP Patch with Hook Fastener (pair)

37th Engineer Battalion Unit Crest "Fortuna Infortuna Fortiuna" (Each) ltcol US Army Psychological Operations Regimental37th Engineer Battalion Unit Crest "Fortuna Infortuna Fortiuna" (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,