In conjunction with Bethesda Softworks, Obsidian Entertainment are pleased to bring us the teaser trailer for the upcoming Fallout: New Vegas.

Scheduled for a Fall 2010 release, New Vegas takes us to Nevada and the Mojave wasteland where we will meet new people, confront terrifying creatures and more of the same action that Fallout 3 gave us, only this time, the stakes are much higher.

We can’t help but get a Bioshock feeling from hearing the errie phonographic background music. We’re also excited for the fact that it appears a Helghast invasion is about to reign down upon New Vegas. Let us know your opinions of the latest trailer in the comments below!