Mass Effect 3: Earth

BioWare continues to pump out stellar free DLC for Mass Effect 3.  The latest edition is the Earth multiplayer pack which adds six new classes, a new platinum difficulty, three new maps, three new weapons, and a slew of mods and gear.  The pack drops today, July 17, 2012.

Characters:
Destroyer Soldier, Paladin Sentinel, Demolisher Engineer, Slayer Vanguard, Shadow Infiltrator, and Fury Adept

Maps:
Rio, Vancouver, and London

Weapons:
Piranha assault shotgun, Acolyte pistol, and Typhoon assault rifle