About MW4 Wiki

MW4 Wiki is an independent, fan-made reference site for Call of Duty: Modern Warfare 4. It is not affiliated with Activision, Infinity Ward, Xbox, PlayStation or Nintendo.

What this site covers

• Codes — every keypad, safe, door, toolbox and shipping container code, with locations and puzzle steps.
• Campaign — mission walkthroughs with routes and collectible locations, updated as each mission is verified.
• DMZ — extraction mode basics, keys, buy stations and the routes worth learning first.

How pages are made

Every page is written and checked by hand against in-game footage and public documentation. Where a fact is not confirmed yet, the page says so instead of guessing. When a code or a route changes after a patch, the page is updated and the change is noted.

Corrections

If you find a code that no longer works or a route that is wrong, tell us through the contact page and it will be fixed.