BioWare is sending more free multiplayer Mass Effect 3
DLC your way free your way later this month with Mass Effect 3: Earth
. The new DLC will feature three new maps with Firebase Rio, Vancouver, and London along with three new weapons and six new human N7 classes - Destroyer Soldier, Paladin Sentinel, Demolisher Engineer, Slayer Vanguard, Shadow Infiltrator, and Fury Adept.
Mass Effect 3: Earth will be available for free download on the Xbox 360, PC and PS3 on July 17th, 2012. European PS3 players will, unfortunately, have to wait until July 18th.
Source: Mass Effect 3: Earth Announcement