Call of Duty: Modern Warfare 2 campaign will unlock multiplayer rewards - Polygon

Don’t ignore the campaign this time: Call of Duty Modern Warfare II will unlock rewards to use in multiplayer and Call of Duty: Warzone for those who finish it.

Call of Duty: Modern Warfare 3 campaign criticised as first reviews drop

Call of Duty: Black Ops 2' multiplayer: but wait, there's more - Polygon

Worst fear confirmed: You can't launch Modern Warfare 3 without first launching Modern Warfare 2

All Modern Warfare 2 campaign rewards

Call of Duty: Mobile review: A greatest hits package, on your phone - Polygon

Modern Warfare 2: How to UNLOCK ALL 15 EXCLUSIVE REWARDS of Season 2 Reloaded (Limited Rewards)

Activision says Modern Warfare III has set records for the highest player engagement out of the current MW trilogy and Modern Warfare Zombies is the most played Co-Op mode in Modern Warfare

MW2 Campaign Rewards Grant Cosmetics for Spec Ops and Multiplayer - Collectables - Campaign, Call of Duty: Modern Warfare II

The Modern Warfare 3 beta shows just how important it is who makes Call of Duty

MW2 Campaign Rewards Grant Cosmetics for Spec Ops and Multiplayer - Collectables - Campaign, Call of Duty: Modern Warfare II

Here's what's included with a Call of Duty: Modern Warfare 3 pre-order - Polygon

Call of Duty: Modern Warfare III (2023 video game) - Wikipedia

Safe Codes - Call of Duty: Modern Warfare 2 Guide - IGN