A post to a Greek Actor's Group on Facebook has some indications of what's being planned at DICE, presumably for Battlefield 3 (thanks Planet Battlefield/VG247/reddit). The Greek page includes this English casting call for voice actors:

Type of production Other > Computer and video games Genre Action
Production company DICE/Electronic Arts Producer Lo Wallmo
Director Tom Keegan Casting director Tom Keegan
Filming times/filming dates May 2 - 27, 2011 Location Uppsala, Sweden
Language English, Russian, Farsi, Arabic

Synopsis Modern Action Videogame seeking Actors for Motion Capture.

Seeking Male actors with strong acting ability and credits in Film, TV and Theatre:

American Marines, 20-35
Russian Special Agents, 25-40
Persian/Farsi Speakers 35-60