501st Support Battalion Unit Crest (Supply Mobility Service) - Sold in Pairs sbb?_w=54_sku=80246 This unit served in the

This unit served in the North Russia Intervention and WW2

United States Coast Guard Flight Surgeon Insignia

Unit crests are worn on the new Army Service Uniform (ASU) and Army Class A Uniform (Greens)

Criteria: These distinctive unit insignia (DUI) are worn by the 42nd Adjutant General Battalion

501st Support Battalion Unit Crest (Supply Mobility Service) - Sold in Pairs sbb?_w=54_sku=80246 This unit served in theUnited States Army 501st Support Battalion Unit Crest (Supply Mobility Service) 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 and the