Modern Warfare 4’s DMZ progression does not all reset when a deployment ends badly. Activision’s current guides distinguish between DMZ Player XP, the Operator who deployed, items stored at the Forward Operating Base, and equipment carried into Hajin.
Activision’s Part 2 guide now documents the main persistence rules: DMZ XP earned during a deployment still counts if you fail to exfil; items already in the FOB Stash remain there; and an eliminated Active Duty Operator becomes MIA. You can recover that Operator with DMZ Cash, keep their Traits, and redeploy without their gear.
The limits are equally specific. Activision says Backpack items outside a Secure Slot are lost on a failed exfil. It does not publish a detailed cash price table for every MIA recovery, so check the Operators station in game for the actual cost.
What persists after a failed DMZ extraction?
| System | What Activision documents | Practical meaning |
|---|---|---|
| DMZ XP and Player Level | XP earned in a deployment still counts if you fail to exfil. | Your DMZ level progress is not erased by a failed extraction. |
| FOB Stash | Items stored in the FOB remain there and are shared across Active Duty Operators. | Stashed items are separate from what you carry into Hajin. |
| Active Duty Operator | An eliminated Operator becomes MIA and cannot deploy until recovered or dismissed. | Recovery brings the Operator back with their Traits but without their gear. |
| Operator Traits and Dog Tag | Dog Tag levels award Operator Trait Points; recovered MIA Operators retain their Traits. | Operator progression is tied to that Operator, apart from your DMZ Player Level. |
| Backpack items | Anything not placed in a Secure Slot is lost if you fail to exfil. | Only the documented Secure Slot exception is protected by the guide. |
| DMZ Cash | Cash found during a deployment is added to the Bank after a successful exfil. | The guide does not say that cash from a failed extraction is added. |
These rules come from Activision’s DMZ Forward Operating Base guide.
DMZ XP earned during a deployment still counts
Activision says DMZ XP earned during a deployment contributes to your dedicated DMZ progression even if you fail to exfil. The DMZ Player Level track runs through Level 70 and unlocks FOB stations, upgrades and rewards. DMZ XP also contributes to the overall Player Progression track; Multiplayer and Warzone XP do not advance DMZ Level.
This is a limited persistence rule. It confirms that earned progression XP is retained. It does not mean carried loot or an eliminated Operator is protected.
Source: Activision’s DMZ Part 2 guide.
What happens when an Active Duty Operator goes MIA?
Activision says an Operator who is eliminated during a deployment becomes MIA and cannot deploy again until recovered. Recovery costs DMZ Cash from the in-game Bank. The cost is determined by the Operator’s Trait Points: more Traits mean a more expensive recovery.
A recovered Operator keeps all of their Traits but returns without their gear. You can instead dismiss the MIA Operator and start over with a new Operator.
The guide does not publish a full price schedule for every Trait Point total. Check the Operators station for the cost shown for your Operator rather than relying on an estimate.
Source: Activision’s DMZ Part 2 guide.
The Stash is persistent, but carried items have specific loss rules
Activision says items in the FOB Stash remain in the FOB. The Stash is shared across Active Duty Operators and is where you offload loot after a successful deployment.
The Backpack has different rules. Activision states that items not placed in a Secure Slot are lost if you fail to exfil. A successful exfil lets you return with your Loadout and move collected ingredients into the Stash. Do not treat unprotected Backpack items as persistent just because the Operator’s long-term progression survives.
When an Operator is recovered from MIA, the official guide says the Operator returns without gear. It does not say that all gear carried during every kind of failed extraction is recoverable. The safest reading is to follow the specific Secure Slot, Stash and MIA recovery rules Activision publishes.
Source: Activision’s DMZ Part 2 guide.
How Level 70 and Dog Tags fit into progression
DMZ has its own Player Level progression track from 1 to 70. It is separate from the standard Player Progression track and from an Operator’s individual progression.
Each Active Duty Operator has a Dog Tag that reflects that Operator’s progression. Dog Tag progression has 18 levels, from Steel through Onyx III. Each level-up awards one Trait Point, up to 18 for that Operator. Traits can be spent across the Warfighter, Scout and Survivalist trees.
An Operator can become MIA, and recovery cost rises with the Operator’s Trait Points. Activision’s Part 2 guide also documents DMZ Operator Prestige at 18 Trait Points, including required gear and cash. Prestige resets that Operator’s Traits and grants a random Permanent Prestige Trait, so read the in-game requirements carefully before committing gear.
Source: Activision’s DMZ Part 2 guide.
What the official guide says about deployment rewards
Activision’s Part 2 guide states that DMZ Cash found during deployment is added to the Bank after a successful exfil. It also says items in your Loadout return after a successful exfil and that items not in a Secure Slot are lost if you fail to exfil.
Do not read retained XP as a promise that cash or carried gear survives a failed extraction. The published rules distinguish progression XP from the contents you bring into Hajin.
Source: Activision’s DMZ Part 2 guide.
What Activision’s guide does not quantify
Activision’s Part 2 Forward Operating Base guide is now live. It documents the FOB, Stash and Loadout, Operator Traits, MIA recovery, Operator Prestige and Level 1-70 progression. The earlier statement that Part 2 was still pending is no longer current.
The guide says MIA recovery cost depends on Trait Points, but it does not publish a complete cash-price table in the written rules. For your Operator, use the cost displayed at the Operators station. The source also limits its explicit failed-exfil inventory rule to Backpack items outside a Secure Slot; do not extend that exception to other items or recovery states without support from the game or a current official update.
Activision’s October 28 launch patch notes mention fixes to DMZ Loadouts and Exfil. They do not provide a complete account of every inventory edge case.
Sources: DMZ Part 2 guide and Modern Warfare 4 launch patch notes.
How to think about DMZ progression now
Use the game’s separate progression layers:
- DMZ Player Level: deployment XP continues to count even if you fail to exfil, and the track unlocks FOB progression through Level 70.
- Operator progression: Dog Tag levels award Trait Points for that specific Operator. An eliminated Operator becomes MIA; recovery preserves Traits but not gear.
- Inventory risk: Stash items remain in the FOB. Activision says Backpack items outside a Secure Slot are lost on a failed exfil.
- Cash: DMZ Cash found in a deployment is added to the Bank after a successful exfil.
These are the documented rules, not a guarantee that every item or failed-exfil state is protected. For the anti-wallhack system in Modern Warfare 4, see our Server Culling explainer.
Source notes and update status
Last verified: October 30, 2026. Activision’s DMZ Part 2 Forward Operating Base guide is live and documents MIA recovery, Dog Tag and Trait progression, the Stash and Loadout, and the 1-70 DMZ Player Level track. Its October 28 launch patch notes also report DMZ Loadout and Exfil fixes.
- Call of Duty: DMZ Deep Dive, Part 2: Forward Operating Base Full Intel Guide
- Call of Duty: Modern Warfare 4 Launch Patch Notes
Instant Game Zone has not played or independently tested Modern Warfare 4 DMZ for this article. The guide summarizes first-party documentation and keeps unspecified mechanics within the limits of those sources.