ADA (Air Defense Artillery) Center and School Unit Crest (Militant) - Sold in Pairs SBBA~Double~11181DBR United States Army 411th Engineer

United States Army 411th Engineer Brigade Unit Crest (Plan Build Protect)

" This battalion was part of the 1st Infantry Division from 1980-1995

Criteria: These distinctive unit insignia (DUI) are worn by the 8th Transportation Brigade

United States Army 464th Chemical Brigade Unit Crest (We Serve in Silence)

"Post Nubila Victoria

ADA (Air Defense Artillery) Center and School Unit Crest (Militant) - Sold in Pairs SBBA~Double~11181DBR United States Army 411th EngineerUnited States Army ADA (Air Defense Artillery) Center and School Unit Crest (Militant) 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