Corridor Digital does it up:

I feel like this is something I’ve seen from them and others a hundred times before, but it was still cool because the VFX were top notch and they actually used a whole bunch of hilarious / different weapons.  I wonder how long it takes them to make a video like this from start to finish now?  It sure looks like a lot of work but they have a lot of different guys doing different tasks so who knows.

Here’s an interesting “behind the scenes” showing the programs and techniques they used:

Cool stuff.  Thoughts?