The weekend before last, Bioware held its first N7 challenge for Mass Effect 3 multiplayer fans, Operation: Goliath. Players jumped on board in droves, smashing the community goal of killing a million brutes by taking down over three million.

They followed up this past weekend with Operation: Fortress. Players were rewarded an addition 25% experience for playing over the weekend.

Bioware is returning to victory and commendation pack rewards this weekend with Operation: Raptor.

The goal this weekend is to promote as many characters as possible. Victory packs will be given to all players who participate in promoting 150,000 characters total. Individual commendation packs will be given to players that successfully promote two characters over the weekend.

For those of you who don’t know, “promote” means to achieve the maximum level (lvl 20) for a particular character. This may prove the most challenging weekend of all. Maxing out your characters takes a lot of game time, and many have already achieved this for all their characters, meaning they would have to reset to be able to participate.

So far the operation is still not available for the Playstation 3, though Bioware says they are still trying to work out the details, and expect to have an answer by the end of the week. “We are continuing to work with Sony to enable these types of Operations on the PlayStation 3 platform. We appreciate your patience, and we expect an update later this week regarding Operation Raptor and the PlayStation 3.”

Like before, players need to set “Upload Gameplay Feedback” to “ON” to participate.