The video below is the launch trailer for a little game called Borderlands 2. Perhaps you've hear of it.
It shows off mayhem, explosions, a crash landing on an alien planet and introduces us to the evil Handsome Jack, so get your friends and gather up some of Borderlands 2's bazillions of guns, and get shooting.
Borderlands 2 launches September 18, 2012 in North America. Hey, that's tomorrow!