The color(s) blue, white, black, red, and beige is/are claimed as a feature of the mark.
The mark consists of a circular design bordered with a blue band, with the words "THIRD BATTALION 6TH MARINES" in white at the top and "TEUFELHUNDEN" in white at the bottom. Within the blue border is a white field, inside this field is a blue diamond outlined in black, and inside the blue diamond is a white star. Inside the white star is the profile of a Native American wearing a feather headdress in black, red, beige, blue, and white.
3RD BATTALION SIXTH MARINES TEUFELHUNDEN
The English translation of "TEUFELHUNDEN" in the mark is "DEVIL DOGS".