Halo 4 is set to receive three lots of DLC before April 1st 2013, according to details leaked on the German 360 dashboard.
The mistake was spotted by a Halo Council forum member. Map packs on the way are rumoured to be the following:
Crimson Map Pack – December 10th
Majestic Map Pack – February 25th
Castle Map Pack – April 1st
The German 360 dash had an advert which led to the following screen. When translated, the dates are revealed:
Microsoft are yet to comment.