To celebrate the launch of Battlefield 3 DLC End Game, DICE has announced a 72 hour period of Double XP for all Premium members.

This means players will receive double score on all rounds on all Ranked servers.

The event is live now and runs until the end of the weekend - Monday morning in the UK.

DICE also announced that the final dog tag challenge to unlock the new "Forever a Noob?" tag will be successful if players can collectively reach 200,000,000,000 in score by the end of March 17.

Source: Battleblog