640th Support Group Unit Crest (Solid Support Total Victory) - Sold in Pairs ISLAND_14~81051 United States Army 155th Chemical

United States Army 155th Chemical Battalion Unit Crest (The Fog of War)

Worn by the New Hampshire Army National Guard (NH ARNG)

Criteria: These distinctive unit insignia (DUI) are worn by the 244th ADA (Air Defense Artillery) Regiment

Aviation Machinist's Mates are typically assigned to billets that focus on the maintenance of turbojet aircraft engines and their equipment

Flush-Spaced 27 Ribbon Mount

640th Support Group Unit Crest (Solid Support Total Victory) - Sold in Pairs ISLAND_14~81051 United States Army 155th ChemicalUnited States Army 640th Support Group Unit Crest (Solid Support Total Victory) 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