Black Ops 7 · Weapon

CBRS-3

Camos, unlock requirements and the full camo-challenge list for the CBRS-3 in Black Ops 7.

SMG Season 4 Camos & unlock
CBRS-3 — Black Ops 7 weapon render

CBRS-3 at a glance

Class
SMG
Released
Season 4 (June 2026)
Availability
Seasonal — Season 4 content
Fire mode
Full-auto
Unlocked at
Season 4 Battle Pass (Page 6 HVT reward)

The CBRS-3 is a full-auto submachine gun added to Call of Duty: Black Ops 7 (and Warzone) in Season 4. It uses a high-capacity, rechambering magazine and is described as well-rounded with strong range and controllable recoil for its class. Its defining trait is a magazine system that rechambers after a set number of rounds, briefly interrupting its rate of fire during extended bursts.

A well-rounded, medium-range submachine gun with excellent range and recoil control, traded against slower handling than the fastest SMGs and a magazine that must rechamber periodically during sustained fire.

How to unlock: Unlocked as the HVT reward on Page 6 of the Season 4 Battle Pass, which requires completing the rest of that page; it is a base (free) weapon, so no premium or BlackCell purchase is needed.

CBRS-3 camo challenges

Military camos follow a class-wide ladder; the three Special camos are unique to the CBRS-3. Finish all 12 in a mode and its four Mastery camos unlock in order.

Multiplayer

Special
  • Diamondback Get 30 objective kills
  • Raptor Get 30 hipfire kills
  • Mainframe Get a kill while or shortly after sliding, diving, or wall-jumping
Military
  • Underbrush 5 Headshots
  • Woodland 10 Headshots
  • Slate Digital 20 Headshots
  • Redwood 30 Headshots
  • Poison 40 Headshots
  • Toxic 50 Headshots
  • Mountain 60 Headshots
  • Stalker 70 Headshots
  • Ruby Snake 80 Headshots
MasteryShattered Gold → Arclight → Tempest → Singularity

Zombies

Special
  • Mutilate With Tier 2 armor equipped or better, get 150 eliminations
  • Slither Get 300 Point Blank kills
  • Pathfinder Kill 100 enemies affected by tactical equipment
Military
  • Char 100 Critical Kills
  • Tundra 200 Critical Kills
  • Flood Digital 300 Critical Kills
  • Cedar 400 Critical Kills
  • Marshland 500 Critical Kills
  • Mire 600 Critical Kills
  • Ravine 700 Critical Kills
  • Skulk 800 Critical Kills
  • Emerald Snake 1000 Critical Kills
MasteryGolden Dragon → Bloodstone → Doomsteel → Infestation

Campaign

Special
  • Cinder Get 50 Point Blank kills
  • Caiman Eliminate 10 HVTs or Prime targets
  • Network Get 50 kills shortly after sprinting
Military
  • Foliage 10 Critical Kills
  • Desert 25 Critical Kills
  • City Digital 50 Critical Kills
  • Pine 75 Critical Kills
  • Forest 100 Critical Kills
  • Sludge 125 Critical Kills
  • Plateau 150 Critical Kills
  • Nocturne 200 Critical Kills
  • Topaz Snake 250 Critical Kills
MasteryMolten Gold → Moonstone → Chroma Flux → Genesis

Warzone

Special
  • Shimmer Get five eliminations while moving
  • Tyrant Get five eliminations shortly after sprinting
  • Trace Get five eliminations while sliding
Military
  • Autumn 5 Eliminations
  • Arctic 10 Eliminations
  • Forest Digital 20 Eliminations
  • Balsam 30 Eliminations
  • Arid 40 Eliminations
  • Oil 50 Eliminations
  • Snowcap 60 Eliminations
  • Hunter 80 Eliminations
  • Sapphire Snake 100 Eliminations
MasteryGolden Damascus → Starglass → Absolute Zero → Apocalypse