Electronic Arts have announced their latest offering in the Play4Free social games space, a new "MMO" based on the C&C Universe called Command & Conquer: Tiberium Alliances.

By integrating revolutionary in-game social and news update feeds, Command & Conquer Tiberium Alliances plunges players into a completely interactive and dynamic gameplay experience. Live status streams and newsfeeds are updated in real time, forcing players to strategize, react, and adapt on the spot. MMO Strategy has never been faster or more critical to winning.

Developed by EA's in-house Phenomic studio, the game touts cross-platform play with compatibility for PC web browsers as well as mobile devices and a closed beta is due to kick off tomorrow (December 15th 2011 Pacific Time) over at tiberiumalliances.com.

Check out the trailer below (or click here for the direct video page).