Watch: New World War Z Super Bowl trailer

Just when you thought you'd seen every kind of zombie possible, World War Z 's Super Bowl trailer throws a few new surprises into the undead mix.

The latest 30-second spot brings the global problem into sharp contrast, with countries being wiped out ("China's down!"), zombies wreaking havoc in planes mid-flight, and a split-second shot of a zombie leaping horizontally into the screaming masses.

The trailer, which will receive its on-air debut during the Super Bowl on Sunday 5 February, rehashes its major selling points - lots of Brad Pitt, lots of CGI zombies, and lots of global carnage.

World War Z opens in the UK on 21 June 2013.