431st Civil Affairs Battalion Unit Crest (Making Order Out of Chaos) - Sold in Pairs SBBA~Double~11028DBR United States Navy Miniature Surface

United States Navy Miniature Surface Warfare Medical Corps Insignia

Criteria: These distinctive unit insignia (DUI) are worn by the 135th Field Artillery Brigade

Korean Service Medal

Criteria: This is the unit crest or distinctive unit insignia for the 406th Support Battalion or the 406th Corps Support Battalion

431st Civil Affairs Battalion Unit Crest (Making Order Out of Chaos) - Sold in Pairs SBBA~Double~11028DBR United States Navy Miniature SurfaceUnited States Army 431st Civil Affairs Battalion Unit Crest (Making Order Out of Chaos) Criteria: Unit Crests are unique to each unit in the U. S. Army and are officially known as Distinctive Unit Insignia although most Soldiers refer to them as "Unit Crests." The insignia design is derived from the coat of arms authorized for a unit. All personnel assigned to the organization wear the insignia, except general officers, the Sergeant Major of the Army