It's quick as can be but there's an obscure teaser for Activision's next big first-person shooter on the Call of Duty website.

The concentric circles on the loading screen for CallofDuty.com contain morse code. You probably know what it says already, but it's safe to consider this a sneaky sort-of confirmation from Activision. (If not, watch the video above.) Kind of an anti-climax, given all the leaks that have trickled out, but Activision could surprise everyone by revealing something different.

[Thanks, tipster Carsten!]