DICE is hosting another Battlefield 4 double XP event this weekend, as part of Player Appreciation Month. Running until February 10th at 3am PST / 6am EST / 11am GMT, you can grab 2XP in all ranked matches across all modes. Player Appreciation Month also challenges Battlefield 4 players to collectively grab 10 million dog tags using melee attacks, in the first DICE Community Mission. If the objective is completed, all participating players will win a gold battlepack, to be handed out on February 20th. The current total is around 3 million dog tags. Source - X360A