Black Ops Escalation Pack outed by GAME Australia

The second map pack for Call of Duty: Black Ops has been outed by GAME Australia.

Known as the Escalation Pack, it'll feature five maps - one of which is a zoo - and will release on May 3, according to a flyer posted on the retailer's site, which has since been pulled.

It'll arrive first on Xbox Live as part of a three year exclusivity deal between Activision and Microsoft that was announced at E3 last year. It'll arrive on PS3 and PC afterwards.

We've posted the said flyer from the GAME website below. Activision wasn't reachable at the time of publication, but we've left a voicemail.

The first map pack for Black Ops, First Strike, launched back in February for Xbox 360. It followed a month later on PS3 and PC.