World of Tanks: Xbox 360 Edition is now taking beta applications from North American and European people who want to blow stuff up with tanks.
If you want to get involved you can sign up on the official website right this very second.
Developer Wargaming will be sending out access tokens every week. Players in the US, Canada, and Europe will have access to “new US and German tier VII and VIII heavy tanks” during the testing period. Apparently beta release dates for other regions are coming soon.