Call of Duty Elite will be receiving a public beta July 14, and it is invitation-only. You can register for an opportunity to become a beta-tester. The beta will not contain the full capabilities of Elite, but will have a preview of what the service has to offer. The beta will only work with the game, Call of Duty: Black Ops. One million gamers have already registered for the beta, so if you want your chance you should enter now!
Eric Hershberg, CEO of Activision Publishing, had this to say with regards to Call of Duty Elite:
“We are particularly excited about our new service Call of Duty Elite, which we believe will reset the bar for multiplayer and create a connected entertainment community around Call of Duty like nothing else in the industry. Many of the service's key features are free to players of all supported Call of Duty titles, which will elevate fans' multiplayer experience beyond anything currently available in the market.”
[SOURCE]