189th Aviation Battalion Unit Crest (Sounds of Freedom) - Sold in Pairs SBBA~Double~6557_LTG-MF The gold stripe and the

The gold stripe and the white tree stump both commemorate the unit's World War I service in France

The color yellow alludes to the unit's Cavalry designation

Criteria: These unit crests are worn by the 107th Cavalry Regiment

United States Army 63rd Aviation Brigade Unit Crest (Unbridled Thunder)

Approved for wear by the Pennsylvania Army National Guard in 1992

189th Aviation Battalion Unit Crest (Sounds of Freedom) - Sold in Pairs SBBA~Double~6557_LTG-MF The gold stripe and theUnited States Army 189th Aviation Battalion Unit Crest (Sounds of Freedom) 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