The color(s) red, white, yellow, blue, green and black is/are claimed as a feature of the mark.
"VIETNAM," "BELLEAU WOOD" AND "GUADALCANAL"
The mark consists of a shield design, bordered in black, made up of four quadrants, two yellow and two red, bordered in black. Within one red quadrant is the letter "3", in black, and in the other red quadrant, the number "5", in black. In the top right yellow quadrant are three fleur de lis designs, and the name "BELLEAU WOOD", all in black. In the bottom left yellow quadrant are bamboo stalks, in green and black, with the name "VIETNAM" in black. At the bottom of the shield is a blue diamond, with five white stars in the pattern of the Southern Cross constellation, along with a red number "1" enclosing the name "GUADALCANAL" in white. Atop the shield is a yellow banner, bordered in black, with the term "DARKHORSE" in black. Below the shield is a yellow banner bordered in black and enclosing the wording "GET SOME" in black.
DARK HORSE VIETNAM BELLEAU WOOD GET SOME GUADALCANAL THREE FIVE ONE