150th Aviation Regiment Unit Crest (Our Guard is Up) - Sold in Pairs SBBA~Pair~80709~80709|2 and are thus authorized to

and are thus authorized to wear the Advanced insignia

Enlisted soldiers wear the branch insignia on the left coat lapel

where the unit served in WWII

The shield is red signifying Artillery

150th Aviation Regiment Unit Crest (Our Guard is Up) - Sold in Pairs SBBA~Pair~80709~80709|2 and are thus authorized toUnited States Army 150th Aviation Regiment Unit Crest (Our Guard is Up) 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 Senior