Daniel Craig is ready to kick some butt in the sci-fi western flick Cowboys & Aliens.

In case the title of the movie has you scratching your head, it's about aliens that invade the Earth in 1873.

The 007 actor stars opposite the beautiful Olivia Wilde and Harrison Ford in the non-stop action trailer. We'll have to admit the best part is when Craig goes shirtless. That alone may be worth the price of admission!

Find out when the movie hits theaters ... after the jump.