We are still a long way from the October release of the much anticipated Battlefield 3; but with E3 here, EA and executive producer Patrick Bach has been kind enough to demo BF3’s new gameplay at this year’s EA press conference. The mission shown is called “Thunder Run” and follows Marine Sgt. Miller and a group of Marines as they take part in a tank assault while encountering enemy armor on the outskirts of Tehran. BF3 is set to be released October 25.