Call of Duty: Modern Warfare III (2023)

Modern Warfare III (2023) Hazardous Ruin Camo

Warzone challengeWarzone camoHistorical access
Hazardous Ruin camo — Call of Duty: Modern Warfare III (2023)
Warzone · Warzone challenge

How do you unlock Hazardous Ruin in Modern Warfare III (2023) Warzone?

Hazardous Ruin is cataloged under warzone challenge for Modern Warfare III (2023). Complete the Champion's Quest during Season Four. This is separate from the weapon-family mastery ladders. Historical access recorded. The original season, event or distribution window has ended; this entry does not promise a new unlock or purchase route today.

Reviewed September 18, 2026 · Compiled from official Call of Duty progression and season announcements and the dated public wiki camo and weapon tables. No live in-game verification or current event availability is claimed. · Sources: Call of Duty — MWIII weapon and camo progression · Call of Duty — launch weapon roster and carry forward · Call of Duty — Season 6 final progression and Ranked rewards · Call of Duty Wiki — camo challenge catalog · Call of Duty — Warzone Season 4 Ranked rewards · Call of Duty — Warzone Season 6 Ranked rewards · Event sources: Call of Duty Wiki reference

How does Hazardous Ruin camo availability work?

Check the named mode and weapon family before attempting this requirement. Historical event and Ranked rewards do not follow the base-camo ladder.

This is separate from the weapon-family mastery ladders.

Hazardous Ruin — common questions

Which weapon and mode unlock Hazardous Ruin?

Hazardous Ruin is cataloged under warzone challenge for Modern Warfare III (2023). Complete the Champion's Quest during Season Four. This is separate from the weapon-family mastery ladders. Historical access recorded. The original season, event or distribution window has ended; this entry does not promise a new unlock or purchase route today.

Does Hazardous Ruin count toward weapon mastery?

This is separate from the weapon-family mastery ladders.

Is Hazardous Ruin still obtainable?

Historical access recorded. The original season, event or distribution window has ended; this entry does not promise a new unlock or purchase route today.