What are the Modern Warfare 3 challenges this week? With MW3 introducing weekly challenges to Call of Duty multiplayer and Zombies, you might be wondering where you’d find said challenges to bookmark for easy return mid-game. We’ve got you covered.

While the Modern Warfare 3 multiplayer and Zombies modes have only just launched, we’ll update this guide on a weekly basis as soon as the challenges are released. Why not browse our list of all MW3 guns to see if your favorite has made a return, or prepare to tick off these objectives rapidly with the best loadouts for the current meta – we’ve covered everything you’ll need.

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