Outed earlier this month via Sony Hong Kong, Mass Effect 3's free Rebellion Pack adds two new maps and a slew of new characters to the game's multiplayer experience on May 29 for PC, Xbox 360 and North American PlayStation 3s, with the Euro PS3 version following a day after.
The Rebellion Pack extends the war against the Reapers to Firebase Goddess and Firebase Jade. Here the fight will be joined by the Vorcha Soldier, Vorcha Sentinel, Male Quarian Engineer, Male Quarian Infiltrator, Ex-Cerberus Vanguard and Ex-Cerberus Adept, with an arsenal upgraded by the inclusion of the Cerberus Harrier Assault Rifle, Reegar Carbine Shotgun, and the Krysae Sniper Rifle.
The struggle for galactic readiness continues long after the final battle has been decided.