Game of Thrones Season 7 Trailer: "Winter Is Here"

Season seven of Game of Thrones is premiering on July 16, 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 from the end of season six, but "the great war is here." Are the families fighting each other, or the White Walkers? WHAT IS HAPPENING? Take a look above, and find out everything we already know about the upcoming season! Also, here are the previous three teasers and trailers: