USP RESTRICTED — CARG OPERATIONAL USE ONLY ATH-EQ-001
equipment

Praetorian MK1

The first generation of crystal-powered combat armour. The squad wearing it are soldiers and guinea pigs simultaneously. No one has worn this suit in a live combat zone before.

Document TypeTechnical Specification — Combat Exosuit DesignationPraetorian MK1 / Nickname: The Shell Manufacturer Power SourceAthena Crystal cell, single-cell configuration StatusFirst-generation prototype — active field deployment as of 2327

Overview

The Praetorian MK1 is the first generation of crystal-powered combat exo-armour. Each suit is manufactured on a shared base frame and configured to a specific operator — body profile, tactical role, and declared preferences. Suits produced from the same mould do not look identical.

The CARG squad deploying to Athena are the first operators to wear this suit in a live combat zone. They are soldiers and test subjects simultaneously.

Structural Specifications

System Specification
Armour composite Tungsten-titanium, 75mm minimum plate thickness
Exoskeleton load capacity 2–3× operator body weight, continuous carry
Power cell Single Athena Crystal — operational lifespan months to years per charge
HUD Integrated — targeting, environmental readout, squad-band communications
Repair protocol Modular panel exchange — core damage is not field-repairable

Full internal schematics:

HUD and Integrated Systems

Integrated heads-up display is always-on from suit activation. Targeting overlay, environmental sensor readout (atmosphere, temperature, radiation), and persistent squad-band communications.

A sway artefact is present in the display during movement — a first-generation limitation. It is documented. It was not corrected prior to deployment.

Power Cell — Risk Assessment

The Athena Crystal power cell does not tolerate surge conditions. High-output demand or external crystal resonance interference can cause cell overheating. Heat management performance degrades in extreme temperature environments.

Full power cell specification and failure mode analysis:

This risk was assessed prior to deployment. Deployment proceeded.

Field Notes

The Praetorian MK1 does not make the operator invincible. It makes survival probable under conditions that would otherwise be immediately fatal. The distinction is operationally significant and should be understood before first contact.

Momentum is a factor at operational speed. A suited operator requires distance to decelerate. You always know you are wearing a helmet.

Variant Configurations

Variant Callsign Configuration
Protector GRIND Heaviest armour, large defensive shield, minimum mobility
PATCH PATCH Neuro-linked medical robotics, surgical deployment systems
FORGE FORGE Field fabrication tools, structural repair, crystal-tool integration
SLIP SLIP Lightest configuration, maximum mobility

// Viewer Access +

The suits were not tested in a live combat zone before this deployment. They were tested in controlled conditions, rated as mission-ready, and deployed. The people who rated them mission-ready will not be on Athena. The people wearing the suits will be. Both of these facts were known to everyone involved in the decision.