CBRN module



The CBRN module is an external attachment for ODST, Military Police, CQC, Scout, Commando, Gungnir, EOD, Security, and HAZOP helmets.

The CBRN is available as a helmet accessory in Halo: Reach. The device for the ODST Helmet costs 1000 cR while the one for the HAZOP variant is priced at 2000 cR.

Trivia
"CBRN" stands for chemical, biological, radiological, and nuclear, and is pronounced "C-BURN". It is the same abbreviation used in real life, hence its association with the HAZOP armor permutation.

List of appearances

 * Halo Reach