Halo 4 [Limited Edition] (PAL)

Halo 4 Limited Edition includes:

War Games Map Pack Access - The Limited Edition includes access to nine maps - three future competitive multiplayer map packs, each including three locations, available for download post-launch on Xbox LIVE. (A detailed release schedule for the map packs will be announced at a later time)
Specialisations - Receive early access to six Specialisations, available at launch on Xbox LIVE, to achieve higher ranks in your Spartan career. In addition to gaining access to new ranks, Specialisations unlock new customisation options. Purchasers of the Halo 4 Limited Edition will get access on launch day, while others will have to wait as Specialisations are released over time.
The Limited Edition also contains the UNSC Infinity Briefing Packet, which includes an armour customisation schematic, a blueprint of the massive ship itself, and insight into what it means to be one of humanity’s finest warriors: the Spartan-IVs.