409th Support Brigade Unit Crest (Semper Protinus) - Sold in Pairs Misc Bags United States Navy W-3 Soft

United States Navy W-3 Soft Shoulder Marks - Air Traffic Control

and at some bases Harbor Patrol

United States Navy E-4/5/6 Engineering Aide Rating Badge

United States Army 338th Finance Battalion Unit Crest (In Finance We Trust)

The lightning bolts signify the immense power of communications

409th Support Brigade Unit Crest (Semper Protinus) - Sold in Pairs Misc Bags United States Navy W-3 SoftUnited States Army 409th Support Brigade Unit Crest (Semper Protinus) 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