ADA (Air Defense Artillery) Center and School Unit Crest (Militant) - Sold in Pairs O-2 First Lieutenant This unit served in the

This unit served in the North Russia Intervention and WW2

United States Army 90th Sustainment Brigade Unit Crest (Tough Ombres)

Beef Roast

Criteria: This is the Combat Service Identification Badge (CSIB) worn by the 300th Military Police Brigade

ADA (Air Defense Artillery) Center and School Unit Crest (Militant) - Sold in Pairs O-2 First Lieutenant This unit served in theUnited 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