A camouflage cloak is a device employed by the UNSC in order to conceal a soldier in an environment. Though crude by the standards of the Covenant's active camouflage technology, the UNSC Camouflage Cloak still gives humans an advantage. The Camouflage Cloak can be worn over most armor, including advanced suits such as MJOLNIR armor. These cloaks not only contain passive camouflage patterns to fool inattentive enemies, the cloak also masks the thermal signature of the wearer to avoid detection.