BioWare has announced that any MAss Effect 3 player wh have downloaded and installed the latest Mass Effect 3 Resurgence Pack multiplayer DLC will be able to take part in the Operation Resurgence multiplayer event this weekend. The Resurgence Pack is free to all Mass Effect 3 players with a valid online pass code on Xbox 360, PS3 and PC. ** Warning** There is a “Resurgence Pack” download on the Xbox Live Marketplace for 320 MS Points. Anyone who has the Resurgence Pack multiplayer DLC operational during this weekend will be granted a Reserves Pack. A Reserves Pack unlocks one of the new random alien classes guaranteed.