In his latest report from Infinity Ward HQ, community confidant Fourzerotwo brings word that the Call of Duty 4
battlefront could see some changes soon. No less than eight new multiplayer playlists are in development, of which four are currently being tested, and at least one can pass through the servers without a patch: Hardcore Headquarters. But we're taking a keen interest in another playlist, Hardcore Ricochet, which turns teamkillers' attacks against them. It's like we're rubber, they're glue -- whatever they shoot, bounces off us and ... burrows deep into their treacherous guts!
Peep the full descriptions and statuses of all the planned playlists on Fourzerotwo's blog