US Army Marksmanship Unit Crest DUI (United States Army Marksmanship Unit)  

  Price: $15.99

Distinctive unit insignia (DUI) is a metal heraldic device worn by soldiers in the United States Army on uniforms, collected for shadowboxes ect All US military insignia that we carry have been approved by the Army, and Air Force through the Institute of Heraldry, the Navy through the Natick Testing Laboratories, and the USMC through the USMC Logistic Agency.