'Cowboys & Aliens' Trailer: Director Talks Naked Olivia Wilde, Adventuring Daniel Craig (VIDEO)

Yeehaw -- or however you say it in alien.

'Iron Man' director Jon Favreau debuted the wild trailer for his new wild west/sci-fi mashup, 'Cowboys & Aliens,' during the Super Bowl on Sunday, giving America a taste of the insanity he has in store.

Starring Daniel Craig, Harrison Ford and Olivia Wilde, the film focuses on a wild frontier in the 1800's that just so happens to get invaded by aliens. Of course, Craig, James Bond himself, doesn't take too well to the idea of abduction, leading the charge back -- even if all the humans have are a bunch of measly pistols.

While Craig is kicking tail, co-star Wilde is looking up at the invading ships -- which may or may not have compelled her take off her clothing.

About the nude shot, Favreau didn't want to say much, but did tell Entertainment Weekly, "That's a moment in the film that may seem out of context, but actually makes a lot of sense in the course of the movie."

As for the genre mashup, Favreau said, "There's a level of fun, but that doesn't mean we have to wink. The characters aren't having fun, but the audience is. We wanted to maintain the integrity of both genres, and focus on a specific aspect of the alien genre which mostly revolves around the films of the '80s that I grew up with."

For much more, click over to Entertainment Weekly.