The Chinese People’s Liberation Army (whoever said commies don’t have a sense of irony) tried to pass off (presumably American) hunters as Chinese soldiers, due to the impressively effective camo. However, you’d think the fact that the “soldiers” are armed with hunting shotguns and compound bows might be a tipoff that something is amiss.

PLA gets caught posting pictures of ‘Chinese soldiers’ in camouflage snatched from US hunting magazine

Particularly well skilled and equipped modern hunters should be able to play hell with foreign invaders (see, for example, the famed documentary “Red Dawn”)… until the military whips out some modern tech. Camo generally doesn’t do diddly to hide you from IR sensors, millimeter-wave radar and acoustic detectors.