In case you missed it, Universal Pictures has just released a full length ‘Cowboys & Aliens’ trailer for their upcoming summer tentpole film.

Blockbuster filmmaker Jon Favreau (‘Iron Man’) directs Daniel Craig and Harrison Ford in an event film for summer 2011 that crosses the classic Western with the alien-invasion movie in a blazingly original way: ‘Cowboys and Aliens.’ Joined by an arsenal of top moviemakers — Steven Spielberg, Ron Howard, Brian Grazer, Alex Kurtzman and Roberto Orci — Favreau brings an all-new action-thriller that will take audiences into the Old West, where a lone cowboy leads an uprising against a terror from beyond our world.

The Old West.. where a lone cowboy leads an uprising against a terror from beyond our world. 1873. Arizona Territory. A stranger (Craig) with no memory of his past stumbles into the hard desert town of Absolution. The only hint to his history is a mysterious shackle that encircles one wrist. What he discovers is that the people of Absolution don’t welcome strangers, and nobody makes a move on its streets unless ordered to do so by the iron-fisted Colonel Dolarhyde (Ford). It’s a town that lives in fear. But Absolution is about to experience fear it can scarcely comprehend as the desolate city is attacked by marauders from the sky.

Screaming down with breathtaking velocity and blinding lights to abduct the helpless one by one, these monsters challenge everything the residents have ever known. Now, the stranger they rejected is their only hope for salvation. As this gunslinger slowly starts to remember who he is and where he’s been…

Check it out: