File:US Army Band DUI.PNG

• A gold color metal and enamel device 1 1/8 inches (2.86cm) in height overall consisting of two gold sprigs of laurel entwined as a lyre shaped wreath, its cross bar a Blue wavy cross bar, overall a White star and pendant on a gold cord a Blue bugle garnished gold suspended from the base of the top arm of the star. The cord tassels entwining the bottom two arms of the star.

• The white star is derived from the branch insignia of the General Staff symbolizing its association with the Chief of Staff of the Army. The bugle symbolizes martial music and traditionally has been the symbol for infantry. The laurel alludes to honor and prominence, formed into a lyre shape, represents both honor and music.

• The distinctive unit insignia was approved on April 26, 1974.

https://tioh.army.mil/Catalog/HeraldryMulti.aspx?CategoryId=2959&grp=2&menu=Uniformed%20Services

This image shows a flag, a coat of arms, a seal or some other official insignia produced by the United States Army Institute of Heraldry. It is in the public domain but its use is restricted by Title 18, United States Code, Section 704 [1] and the Code of Federal Regulations (32 CFR, Part 507) [2], [3]. Permission to use these images in the USA for most commercial purposes must be obtained from The Institute of Heraldry prior to their use. Deutsch ∙ English ∙ فارسی ∙ 日本語 ∙ русский ∙ +/−

- US Army Institute Of Heraldry