Camouflage cloak

From Halopedia, the Halo wiki

The UNSC employs Camouflage Cloaks as a means of concealing its soldiers in certain environments. 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 standard armor, even advanced suits such as MJOLNIR armor. These cloaks not only contain passive camouflage patterns to fool unattentive enemies, the cloak also masks thermal signatures of the wearer.[1]

Camouflage Cloak technology was physically integrated into the SPI Armor of the SPARTAN-III supersoldiers.

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