Starcraft II: Heart of the Swarm - Campaign Trailer

Get a look at some of the new features that will be available in Starcraft II: Heart of the Swarm in this campaign trailer. Follow Starcraft II: Heart of the Swarm at GameSpot.com! http://www.gamespot.com/starcraft-ii-heart-of-the-swarm/ Visit our other channels: Gameplay & Guides - http://www.youtube.com/gamespotgameplay Trailers - http://www.youtube.com/gamespottrailers MLG, NASL & eSports ...