Halo 4: Crimson Map Pack

The Crimson map pack is the first DLC map pack released for use in War Games and Forge in Halo 4,It includes 3 maps: - Wreckage - Harvest - Shatter 8 additional achievements - Now They Fly? - Size Is Everything - ODST - Bigfoot - David and Goliath - Clay Pigeon - Special Delivery - Pump Yer Brakes