44th Air Defense Artillery Crest "Per Ardua" (Each) 2ndlt 10th Mountain OCP Patch with

10th Mountain OCP Patch with Hook Fastener and Mountain Tab

ARMY / AIR FORCE O2 1st Lieutenant Brite Pin-on Rank

followed by a number representing the rank

USN E6 Petty Officer 1st Class Collar Device Brite Pin-on (PAIR)

The DUI design is derived from the coat of arms authorized for a unit

44th Air Defense Artillery Crest "Per Ardua" (Each) 2ndlt 10th Mountain OCP Patch with44th Air Defense Artillery Crest "Per Ardua" (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