Universal has debuted the first teaser trailer via Yahoo for Jon Favreau's Cowboys & Aliens, the comic book adaptation starring Daniel Craig as Civil War vet Jake Lonergan. The cast also includes Olivia Wilde, Harrison Ford, Sam Rockwell, Adam Beach, Paul Dano, Noah Ringer and Clancy Brown

Universal is bringing Cowboys & Aliens in only 2D to theaters on July 29th, 2011 next summer.