## In-game look
In-game look
## How to Unlock Helio
How to Unlock HelioThis Camo is unlocked by completing a Mastery Tier, at this time no further information is available.
CoverageWhere it appliesModeDMZWeaponsPer-weapon masteryStatusAvailable 23 Oct 2026Helio is a mastery camo for DMZ. Unlock it on each eligible weapon by completing the listed mastery challenges in that mode.
Helio notesHelio is a rare DMZ mastery camo in the same NEXT showcase family as Chiral. Unlock is per-weapon mastery in DMZ, not a bundle and not a 6v6 challenge.Do not confuse it with Moonlit Pearl (pre-order) or Gilded Ruin (Skulls collection). Those are roster-wide specials. Helio is a grind finish for extraction players.If the unlock panel still reads as a generic mastery line, that is because Infinity Ward has not published the exact challenge list. The mode (DMZ) and category (Mastery) are the confirmed facts.
## Related Content
Related ContentChiralMastery · RareRipple TideMastery · RareDamascus ReforgedMastery · RareMercurial DriftMastery · RareOrion ReforgedMastery · RarePolyatomic ReforgedMastery · Rare
Source: Archive source notes. This is an independent Call of Duty: Modern Warfare 4 reference page.