Washington State National Guard Crest (each) col 553rd Support Battalion Unit Crest

553rd Support Battalion Unit Crest "Ask We Do" (each)

Air Force Air Munitions Maintenance (Master) (Large) pin-on (each)

Military Branch of Service

Lieutenant Colonel USMC Officer Collar Rank

Enlisted Brite Pin-on

Washington State National Guard Crest (each) col 553rd Support Battalion Unit CrestWashington State National Guard Crest (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 authorization