Special Ops Wants Commandos to Have Invisible Faces

Special Ops Wants Commandos to Have Invisible Faces: Special ops commandos are already the savviest, most covert of all soldiers: They fly in stealth helicopters, wear high-tech camo suits and use nothing but the best face paint Pentagon cash can buy. But they've still got weak points. Most importantly, their own body heat and even the swiftest of movements can give them away.