How to paint Marines with Chocolate Chip cookies uniform. The Desert Battle Dress Uniform (DBDU) is a U.S. arid-environment camouflage battle uniform that was used by the United States Armed Forces from early 1980s to mid 1990s, most notably during the Persian Gulf War. The also named "Chocolate-chip cookie" is a six-color desert pattern that I have simplified to just four colors for tiny 1:100 scales. 15mm plastic models from Battlefront Miniatures. Paint tutorial.