164th ADA (Air Defense Artillery) Brigade Unit Crest (Blazing Skies) - Sold in Pairs SBBA~Double~6588_GEN-ES Criteria: These distinctive unit insignia

Criteria: These distinctive unit insignia (DUI) are worn by the 33rd Field Artillery Regiment

28th Infantry Division

Criteria: Worn by the 168th Support Battalion on the Army Class A (Greens) and Army Service Uniform (ASU)

Operation Enduring Freedom

164th ADA (Air Defense Artillery) Brigade Unit Crest (Blazing Skies) - Sold in Pairs SBBA~Double~6588_GEN-ES Criteria: These distinctive unit insigniaUnited States Army 164th ADA (Air Defense Artillery) Brigade Unit Crest (Blazing Skies) 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