Battlefield 3 - GDC 2011 Fault Line Series Episode I : Bad Part of Town Gameplay Trailer | HD 1080p

Game - Battlefield 3
Publisher - Electronic Arts
Developer - EA Digital Illusions CE
Engine - Frostbite 2
Platform - PC, 360, PS3
Release Date - TBA 2011

Source
http://www.youtube.com/user/Battlefield