Modern Warfare 4

Modern Warfare 4 Universal Infiltrator Camo

Universal · BlackCellSeason 1
Infiltrator weapon camo in Call of Duty Modern Warfare 4
Universal · Season 1 Assault Rifles

How do you unlock Infiltrator in Modern Warfare 4 Universal?

Unlock Infiltrator in Modern Warfare 4 through the Season 1 BlackCell camo track using assault rifles. BlackCell access is required. The challenge has Multiplayer, DMZ and Warzone objectives, listed below, so check the one for your chosen mode. Once unlocked, this camo can be equipped on any weapon.

Updated November 9, 2026 · Season 1 · Call of Duty — Season 1 BlackCell briefing · Sources: Call of Duty — BlackCell eligibility and camo challenges, November 5

What are the Infiltrator challenges by mode?

Multiplayer: 10 double kills. DMZ: 20 triple kills. Warzone: 25 kills using ground-loot weapons.

What do you need before starting Infiltrator?

You need Season 1 BlackCell access and a weapon from the assault rifles class. The paid standard Battle Pass alone does not grant the BlackCell track. Vault Edition includes BlackCell access when you log in during Season 1.

Can you use Infiltrator on other weapons?

Yes. Call of Duty states that completing a BlackCell camo challenge lets you apply its reward to any weapon. The class restriction determines which weapon you use for the challenge, rather than limiting where the unlocked finish can be equipped.

Infiltrator — common questions

Is Infiltrator still obtainable?

The documented challenge route is shown here. Check the current in-game reward panel for mode access and any changes.

What's the fastest way to unlock Infiltrator?

Equip a weapon from the assault rifles class, open the BlackCell camo challenge and check the objective for your mode. Track that counter after matches. A faster mode has not been measured, so use the requirement you can complete consistently.