DCU Desert Camo Cotton Long ShortThe Desert Camouflage Uniform, better known as coffee stain camo, was the U. S. militarys cleaner answer to the old six color chocolate chip desert pattern. Less rocky. More open. Fewer little cookie chunks pretending to be geology. This pattern came out of the early 90s desert era, when the military realized that not every battlefield looked like a gravel pit outside Yuma. The result was a softer three color arid pattern built around sand, tan, and