Blizzard announces Tauren Marines as the latest Starcraft 2 unit

That's right, for all of you lore enthusiasts who like to speculate as to whether Azeroth is in the same universe as Aiur, here's your proof. The Terran confederacy, on the lookout for new recruits for the meat grinder, has stumbled upon a planet known to its inhabitants as Azeroth, and has taken a special interest in a group of anthropomorphic bovines with bizarrely well developed horticultural skills. They've managed to recruit a group of the younger, wilder bulls, creating a new corps of soldiers that have taken on the nickname of "Mad Cows."

We're incredibly excited to see what repercussions this could have not only for Starcraft, but for the World of Warcraft itself! It is likely that we'll see an in-game event or patch soon in which the Terrans land on Azeroth in order to recruit the Tauren. How will the Tauren accept a group of space-faring aliens who look suspiciously like the Humans who are usually regarded as their enemies? How will the Terrans react to the Humans themselves? Will there be any technology sharing? I'm sure many Engineers will be dying to get their hands on the schematics for their very own Vulture land mount, and the Cenarion Circle may want to compare notes with the Terrans on fighting giant bug-like creatures. Of course, those of you with the Zergling pet may want to consider hiding them for a while, lest a Firebat mistake you for an Infected Terran.

http://www.wowinsider.com/page/3/