Mass Effect 3 : New DLC "Rebellion"

A slip-up by Sony Hong Kong has revealed the next bit of Mass Effect 3 downloadable content will be a multiplayer pack called 'Rebellion'.

According to the listing, which was spotted by Kotaku, the content pack will offer a couple of new maps and six new classes to play as.
Here's the official description:
"The Rebellion Multiplayer Expansion opens two new fronts against the Reapers: Firebase Jade's jungle reservoir and Firebase Goddess on Thessia.
In-game reinforcement packs now include three new weapons as well as equipment, consumables, and six new classes: Quarian Engineer and Infiltrator, Vorcha Soldier and Sentinel, Phoenix Adept and Vanguard. The battle continues - hold the line!"

Although the listing has since been removed it did mention a release this week, so expect some official word from BioWare very soon.