108th ADA (Air Defense Artillery) Brigade Unit Crest (Deeds Above Words) - Sold in Pairs new 8-30-2019 white and green symbolize the

white and green symbolize the Mexican flag for service in the Mexican War

United States Army 21st Theater Sustainment Command Unit Crest (First in Support)

The globe and sword featured on the crest represent the scope of the unit's mission and the unit's readiness

Authorized for issue retroactively to March 29th

while branch insignia badges are issued to a service member upon being assigned to a particular area of the Army

108th ADA (Air Defense Artillery) Brigade Unit Crest (Deeds Above Words) - Sold in Pairs new 8-30-2019 white and green symbolize theUnited States Army 108th ADA (Air Defense Artillery) Brigade Unit Crest (Deeds Above Words) 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