Summer movie season is upon us, and Hollywood studios are gearing up to release their biggest, flashiest, and most exciting films of the year over the next several months. High on that list is Dawn of the Planet of the Apes, the sequel to 2011's well-received Rise of the Planet of the Apes. Cloverfield director Matt Reeves is at the helm this time, and that's good news for anyone looking to see the tense and thrilling beginnings of the war between man and ape. A short first trailer debuted late last year, and a new one is premiering today. The film will open in theaters July 11th.