EA has release screenshots of the Outbreak Map Pack for Dead Space 2 which will be released for free on PS3 and Xbox Live.
The Dead Space 2: Outbreak Map Pack includes two new multiplayer maps, The Academy and The Concourse where you must help the human team escape or use the Necromoprhs to stop them.
The Academy map takes place in the elementary school on the Sprawl, where the human team has to work together to activate the decontamination system.
In the Concourse map, the human team will need to evade the Necromorph incursion in the mall and send a distress signal to the rescue ship outside.
The pack will be released on May 31.