THQ has said Red Faction: Battlegrounds will have two DLC releases when it launches in 2011.
The publisher detailed the content to Strategy Informer, saying the first, which is called Armageddon, comes with extra vehicles. The second DLC, Origins, will tie-in with the SyFy TV show currently in production.
THQ has also confirmed any Achievements or Trophies you earn in Battlegrounds can be used to unlock bonus content in Armageddon.
A PC version hasn't been announced, although the game's project manager, Steve Powel, told SI that "other platforms are being discussed", including PC.
Red Faction: Battlegrounds is out sometime in 2011.