EA has revealed the release dates for the upcoming Battlefield 3: Aftermath expansion. Along with the release date EA has released a trailer and information on what you can expect to receive in the expansion.

Expansion will contain:

• A new game mode
• All-new crossbow
• New vehicles
• New achievements
• 4 new maps
• Post earthquake environments
• New assignments

The new game mode will be called Scavenger mode. The mode will see you starting games with only a knife, one grenade and sidearm. More powerful weapons are dotted around the map which you must find in order to increase your chances of winning the game.

Aftermath like previous Battlefield 3 expansions will be released on different platforms on different dates. As usual PlayStation 3 Premium members will receive the first on November 27 and Xbox 360 and PC premium members receiving the expansion a week later on December 4. Non premium PS3 users will be able to buy the game on December 11 and non premium Xbox 360 and PC users will be able to buy in on December 18.

The expansion pack will cost €16 for non Battlefield 3 premium members.