In this, the first of a series of StarCraft II: Heart of the Swarm preview videos, Community Manager Cloaken takes a look at the many features coming in the expansion designed to strengthen and support the community, relationships, and communication between players.

StarCraft II: Heart of the Swarm is coming on March 12. You can avoid the (Zerg) rush on launch day by pre-purchasing the game digitally on Battle.net today.