STEELHEART-class helmet

The STEELHEART-class helmet is a variant of combat helmet compatible with the OSTEO combat engineering suit.

Design details
The Steelheart helmet was designed to be used by operators that serve during Flood outbreaks, often those tasked with neutralizing victims of the parasite. The helmet is compatible with the Threatwave FTK helmet attachment, which includes an environmental sampling probe and a microlab, allowing the wearer to perform threat analysis in realtime.

Development history
The Steelheart helmet was developed by Imbrium Machine Complex for use with the OSTEO combat engineering suit.

Halo Infinite
The Steelheart helmet is available for multiplayer Spartan armor customization on the Hazmat armor core in Halo Infinite.

List of appearances

 * Halo Infinite
 * Season 04: Infection