BioWare is planning to release the Mass Effects 3 in this week. Mass Effects 3 DLC is one of the biggest online games made by BioWare and also a great online content too. As per the schedule announced by BioWare, free retaliation pack with range of new promotions is releasing on October 09th in North America for Xbox 360, PS3 and PC users. Also they are planning to release the PS3 version in Europe on October 10th.
Player will not get new maps in this Retaliation, but you get variations of existing maps while have 'hazards such as storms, swarms and whiteouts.
The new Mass Effect 3 DLC will be a new multiplayer gaming experience and it gives an option to track the progress of other users too. Players can unlock titles and banners by using 'Challenge Points' which collect from various tasks. You'll also be able to unlock new Collector weapons and outfit them with new upgrades.