Official Modern Warfare 4 gunplay and loadout artwork
FIELD UPGRADE / UNLOCKS AT PLAYER LEVEL 29

Smoke Wall

Smoke Wall is a field upgrade in Modern Warfare 4's launch loadout, unlocking at player level 29.

TYPEField Upgrade
UNLOCK LEVELPlayer level 29
01

What it does

Hand-held rocket that emits a long trail of heavy smoke coverage.

02

Where it fits

Field Upgrades recharge during the match rather than being limited to a single use, so the unlock level sets when you gain that option.

03

What is not published

Activision notes that a different set of equipment — including many of these — is available in DMZ, discovered in play. The Multiplayer list on this page is the published launch set.

SOURCES & LIMITS

Where this comes from

Reviewed October 21, 2026. Unlock criteria and descriptions are quoted from Activision’s own launch guide. Anything marked as this site’s judgement is labelled as such.

↗ Official launch equipment guide