Alright, I know what you're thinking. "Not another Call of Duty game!!" Except this isn't. It's more of a way for CoD junkies to be more socially active and actually be in a clan/group and join tournaments etc. all at the easy access of this program. I'm not too good at explaining it, so here's the link to a video that will explain it better:
http://www.callofduty.com/elite/video (http://www.callofduty.com/elite/video)
You can also apply to be a member of the beta version on this page. Anyways, thanks for reading!