Washington State National Guard Crest (each) col 1st Aviation Brigade Challenge Coin

1st Aviation Brigade Challenge Coin

Army Multi-Ribbon Bar 20S R-L

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

Special Operations Joint Task Force Operations Inherent Resolve OCP Patch

Washington State National Guard Crest (each) col 1st Aviation Brigade Challenge CoinWashington 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