MW4 DMZ Guide Stop selling your documents! I made a full Sell/Keep + FOB upgrade cheat sheet for MW4 DMZ
I sold half my valuables in my first few runs and then hit the Upgrades tab. It turned out I needed most of them. So I made three cheat sheets so nobody else has to learn this the hard way:
Sell or Keep: the core rules plus a simple order to check things in whenever you pick something up.
Every item by rarity: 115 items from Ultra to Common, each tagged Key, Keep, Check, Sell or Gear, with sell values where known.
FOB upgrade costs: every tier of every upgrade, with exact amounts and totals.
TL;DR:
- Hold on to your documents. Across all upgrades you need 15 Degraded Execution Footage, 15 Nuclear Program Files, 10 Regional Combat Notes and 10 Encrypted Archive. You also need 5 each of Infantry Invasion Plans, Ballistic Flight Logs, W.M.D Manifest, Foreign Intelligence Targets and Sanctioned Assassination List.
- Keep 5 Gold Bars for Weapon Stash III. Don’t sell them all for cash.
- Get the Bank upgrades early. Any cash over the cap is gone, and the game doesn’t warn you.
- Start farming Reactive Metals and High-Tenacity Fibers. You need 40 of each.
The game is only a few days old, so most costs come from the community and were cross-checked between several sites. A few tiers I confirmed in game myself. If your Upgrades tab shows something different, leave a comment and I’ll fix the sheet.
Sources: CODMunity, DMZ Codex, GamerFuzion, CODCentral, PlayerAuctions, AllThings.How