HAZOP-class Mjolnir

"Some operations are considered hazardous even for a fully armored Spartan"

- Description of the HAZOP helmet.

The MJOLNIR Powered Assault Armor/HAZOP (Hazard Operability), is a variant of the Mark V MJOLNIR Powered Assault Armor.

Two uprades are availible for the helmet, the first adds a Chemical, Biological, Radiological, and Nuclear Module with a Hardened Uplink Module on the right side (CBRN/HUL), and the second adds the unnamed attachment similar to night vision goggles found on the Operator variant with a Command Network Module on the left side (incorrectly called a CNM-I) (CNM-I, should be ?/CNM).

The HAZOP armor also includes a shoulder piece, which costs 500 cR.