Season seven of Game of Thrones is premiering on July 16 [1], and the most recent trailer shows all the main players and teases a hell of a lot of what's coming. Not only will get you excited about the resolution to all those cliffhangers [2] from the end of season six, but "the great war is here." Are the families fighting each other, or the White Walkers [3]? WHAT IS HAPPENING? Take a look above, and find out everything we already know about the upcoming season [4]! Also, here are the previous three teasers and trailers: