Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more

For a Warden attempt on Black Ops 7’s Rex Infernus, a current community quest guide suggests starting with one of four weapons—the Sokol 545, M34 Novaline, Voyak KT-3, or MXR-17—alongside Frenzied Guard, Semtex, and a Decoy. Treat that as a practical starting setup, not a proven best loadout: the available sources do not provide independent weapon comparisons or confirm a Warden damage strategy.

What to bring to the Warden fight

Call of Duty: Zombies Guides’ quest walkthrough, updated September 19, 2026, lists four starting weapon choices and a shared equipment setup. It does not rank the weapons or establish that one is best for every player or role.

  • Weapon: Sokol 545, M34 Novaline, Voyak KT-3, or MXR-17.
  • Field Upgrade: Frenzied Guard.
  • Lethal equipment: Semtex.
  • Tactical equipment: Decoy.

Choose among the listed guns based on what you handle comfortably and can support with your available ammunition. The guide supplies options, not like-for-like damage, handling, or ammunition tests. See the quest guide’s Rex Infernus setup and walkthrough.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

GobbleGums by group size

The same guide separates its GobbleGum suggestions for solo and co-op play:

#1 Best Overall
Call of Duty: Black Ops 7 | Standard Edition | XBOX and Windows Digital Code
  • STANDARD DIGITAL EDITION – Includes Call of Duty: Black Ops 7 for Xbox Series X|S, Xbox One, and Windows devices.
  • CALL OF DUTY: BLACK OPS 7 – Treyarch and Raven Software are bringing players the most mind-bending Black Ops ever.
  • CAMPAIGN MODE – Squad up or go solo in an innovative Co-Op Campaign that redefines the Black Ops experience. Take on high-stakes challenges across a wide spectrum of environments, from the neon-lit rooftops of Japan to the Mediterranean coast, and even into the deepest corners of the human psyche.
  • MULTIPLAYER MODE – Multiplayer explodes out of the gate with 16 electrifying 6v6 maps and two 20v20 maps at launch. From futuristic Tokyo vistas to the frozen, unforgiving wilds of Alaska, every environment is brimming with danger and opportunity. Master a cutting-edge arsenal and outmaneuver your enemies with an evolved Omnimovement system.
  • ROUND-BASED ZOMBIES MODE – The nightmare begins where reality ends. Trapped in the heart of the Dark Aether, the crew is thrust into a vast, ever-shifting hellscape. This isn’t just survival. It’s a descent into madness.
Play style Suggested GobbleGums
Solo Shields Up, Power Keg, Kill Joy, Aftertaste, Reign Drops
Co-op Shields Up, Power Keg, Near Death Experience, Phoenix Up, Reign Drops

These are the guide’s recommendations; the source does not establish them as a universally optimal combination.

Use Directed Mode for guided quest progress

Activision describes Rex Infernus as a round-based Zombies map and the Warden as the final confrontation in the Zombies storyline. In Season 06, Directed Mode adds on-screen Main Quest steps and caps the round at 15, making it the more guided option if you want help progressing through the quest without pushing into higher rounds. Activision’s Season 06 announcement lists the mode’s rules and rewards.

Rank #2
Call of Duty: Black Ops 7 | Vault Edition | XBOX and Windows Digital Code
  • VAULT DIGITAL EDITION – Includes Call of Duty: Black Ops 7, Operator Collection, Mastercraft Weapon Collection, BlackCell (1 Season)**, Ultra GobbleGum Pack, and Permanent Unlock Token.
  • CALL OF DUTY: BLACK OPS 7 – Treyarch and Raven Software are bringing players the most mind-bending Black Ops ever.
  • CAMPAIGN MODE – Squad up or go solo in an innovative Co-Op Campaign that redefines the Black Ops experience. Take on high-stakes challenges across a wide spectrum of environments, from the neon-lit rooftops of Japan to the Mediterranean coast, and even into the deepest corners of the human psyche.
  • MULTIPLAYER MODE – Multiplayer explodes out of the gate with 16 electrifying 6v6 maps and two 20v20 maps at launch. From futuristic Tokyo vistas to the frozen, unforgiving wilds of Alaska, every environment is brimming with danger and opportunity. Master a cutting-edge arsenal and outmaneuver your enemies with an evolved Omnimovement system.
  • ROUND-BASED ZOMBIES MODE – The nightmare begins where reality ends. Trapped in the heart of the Dark Aether, the crew is thrust into a vast, ever-shifting hellscape. This isn’t just survival. It’s a descent into madness.

Activision says completing Rex Infernus in Directed Mode awards the “Netherclaw” Warden’s Blight Wonder Weapon Skin, the “Rex Infernus Directed Mode Completion” Calling Card, and 5,000 XP. These are specifically Directed Mode completion rewards, not general rewards for every Main Quest completion.

Free tools Windows power users keep installed

One-click scans. No signup required.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

How the loadout fits into the quest

The weapon setup is only one part of the run. The community walkthrough identifies Shatter Blast and Shadow Rift among quest requirements and lays out a nine-step Main Quest route involving the Warden’s Blight, the Void Claw upgrade, the Nexus Forge, the Veytharion puzzle, four temple cleanses, and the final Warden encounter. Consult its linked walkthrough for the detailed interactions and locations rather than relying on a weapon list alone.

Rank #3
Call of Duty: Black Ops 7 | Vault Edition Upgrade | XBOX and Windows Digital Code
  • Upgrade to the Vault Edition and receive the following bonus content: Operator Collection, Mastercraft Weapon Collection, BlackCell (1 Season), Ultra GobbleGum Pack, Permanent Unlock Token, and Guild Override Weapon Camo.*
  • In Call of Duty: Black Ops 7, Treyarch and Raven Software are bringing players the biggest Black Ops ever.
  • Squad up or go solo in an innovative Co-Op Campaign that redefines the Black Ops experience. Take on high-stakes challenges across a wide spectrum of environments, from the neon-lit rooftops of Japan to the Mediterranean coast, and even into the deepest corners of the human psyche.
  • Multiplayer explodes out of the gate with 16 electrifying 6v6 maps and two 20v20 maps at launch. From futuristic Tokyo vistas to the frozen, unforgiving wilds of Alaska, every environment is brimming with danger and opportunity. Master a cutting-edge arsenal and outmaneuver your enemies with a next level Omnimovement system.
  • In Treyarch’s legendary Round-Based Zombies mode, the nightmare begins where reality ends. Trapped in the heart of the Dark Aether, the crew is thrust into a vast, ever-shifting hellscape. This isn’t just survival. It’s a descent into madness.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

What is known about the Warden’s mechanics

The sources reviewed establish the Warden as the concluding encounter, but they do not establish its exact attack phases, weak points, health behavior, arena layout, or damage windows. The Rex Infernus Wiki overview dated August 21, 2026, likewise says those details are not established in its verified briefing; that is a limitation of the briefing, not an official statement that the mechanics do not exist. Avoid treating any specific phase or weak-point strategy as confirmed on this evidence. Verify mechanics in-game and adjust your approach to what the encounter actually presents.

Best Value
Call of Duty: Modern Warfare 4 | Standard Edition | PlayStation 5
  • BONUS 2X OFFER — Purchase Call of Duty: Modern Warfare 4 at Amazon and receive 5 hours of Double XP.**
  • PRE-ORDER BONUS — Pre-order and unlock the Hunter Killer Operator Skin and the Gilded Pearl Camo Pack.*
  • GLOBE‑SPANNING CAMPAIGN — Fight across the Korean Peninsula, New York, Paris, and Mumbai in a high‑stakes narrative where global conflict escalates and survival depends on tactical precision.
  • MULTIPLAYER BUILT ON CONTROL — Engage in grounded, precise combat where fluid movement, player choice, and refined mechanics give you greater control in every firefight.
  • TACTICAL DMZ OPERATIONS — Deploy behind enemy lines as an off‑the‑books asset, making high‑risk decisions on objectives and extraction in a dynamic mode where every run counts.
Rank #4
Call of Duty®: Black Ops 6 - PlayStation 5
  • Developed by Treyarch and Raven, Call of Duty: Black Ops 6 is a spy action thriller set in the early 90s, a period of transition and upheaval in global politics, characterized by the end of the Cold War and the rise of the United States as a single superpower.
  • This is signature Black Ops across a cinematic single-player Campaign, a best-in-class Multiplayer experience, and the epic return of Round-Based Zombies.
  • The Black Ops 6 Campaign provides dynamic moment-to-moment gameplay that includes a variety of play spaces with blockbuster set pieces and action-packed moments, high-stakes heists, and cloak-and-dagger spy activity. 
  • In a best-in-class Multiplayer experience, players will test their skills across 16 new maps at launch, including 12 core 6v6 maps and 4 Strike maps that can be played 2v2 or 6v6. 
  • Black Ops 6 also marks the epic return of Round-Based Zombies, the fan-favorite mode where players will take down hordes of the undead in two brand-new maps at launch. Post-launch, players can look forward to even more exciting maps and groundbreaking experiences dropping into both Multiplayer and Zombies.

Sources

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.