Call of Duty: Modern Warfare 3 is ending its second season with a new limited-time event and a double XP week. Vortex Decay's Realm is the last event of the season and is fairly easy to complete ...

During the Double XP weekend, players earn XP at double the rate. So, for instance, if a player was supposed to earn 1000 XP on a regular day, they should earn 2000 XP for the same efforts in-game ...

so be sure to use any if a Double XP event isn't already active. Featured Operator Completing MW3 matches with an event-themed operator skin will award a bonus 5,000 XP. While not a significant ...