Remember the moment when last year, director Duncan Jones recorded Alliance and Horde war cries in the audience for the Warcraft movie? The Alliance one is already in the first trailer.
It's not easy to find it due to the music and the sounds effects, but it's right there.
But first, here's the moment from last year's BlizzCon when director Duncan Jones and Chris Metzen ask the audience for loud "For the Alliance!" shouts. (at the 44:53 mark)
We now just have to wait for the movie to find the "For the Horde" shout.