SLOTPerk 3
UNLOCK LEVELPlayer level 28
SOURCEOfficial launch guide
01
What it does
Enemies drop a retrievable ammo cache on death. Launcher ammo is not included.
02
Where it sits in the unlock curve
Slot three holds the late unlocks, with the final Perk in the game not available until level 36.
03
How to choose it
Perk effects change between Call of Duty entries, so a Perk that solved a problem in an earlier game may behave differently here. Test it in the firing range against the problem you actually have, rather than taking a tier list as settled.
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.