343 Industries has revealed details for the first of three map packs coming to their sci-fi shooter Halo 4. The Crimson map pack will feature three new environments to wage war on come December 10th: Wreckage, Harvest and Shatter.

Wreckage: Wreckage is the manifestation of the chaos of war. A medium-sized, asymmetrical map great for accommodating a wide range of objective-based game modes including King of the Hill and Capture the Flag, it is a ravaged environment of crashed debris, where the surrounding destruction creates complex paths perfect for throwing off your opponents, or testing the limits of your Warthog. This devastated landscape provides plenty of cover, and tons of nooks and crannies are at your disposal while fighting for your turn to become King. Wreckage supports up to 16 players in Infinity Slayer and up to 12 players in a variety of other modes, including Capture the Flag, King of the Hill and Oddball.

Harvest: Harvest is a canon concept brought to life – the doomed agricultural planet where humans first made contact with the Covenant. A small to mid-size map, Harvest is ideal for Capture the Flag. Here, you’ll need to get creative to effectively use light vehicles which are limited to the exterior pathways and can’t get into the bases, making this map perfect for infantry firefights and face-to-face skirmishes. Snipers will also feel right at home; long sightlines are broken up by great cover and hiding spots. Harvest allows up to 12 players to face off in Capture the Flag, Infinity Slayer, King of the Hill, SWAT and Slayer Pro.

Shatter: Shatter is themed around natural crystalline surfaces and the huge UNSC factories mining them. This large, symmetrical map is a playground for the Warthog and Mantis - its open pathways make it easy to get around, whether on foot or in vehicles. Shatter is a great fit for Dominion and the new game type Extraction. For some close-quarters face-time, escape the open landscape and duck into a mining facility, or slip through a doorway and hunt unsuspecting Spartans. This map has variety for different types of players. Shatter enables multiplayer mayhem for up to 16 players in Infinity Slayer and up to 12 players in other modes, such as Capture the Flag, King of the Hill, Dominion and Extraction.

343 Industries has also revealed a new game mode will be arriving alongside the Crimson map pack, called Extraction and will see players competing in a "5 vs. 5 objective-based game type where opposing Spartan teams are tasked with extracting assets from various sites around the map". Crimson Map Pack owners will have exclusive access to a single premium playlist that will only feature the new maps and will be the only place players can enjoy unique 6 vs. 6 matchmaking experiences, the new game type “Extraction,” and a wide range of voting combinations for different maps and modes.

The Crimson Map Pack will be available for download starting December 10th for 800 Microsoft Points. Players who have purchased the Halo 4 War Games Map Pass or Halo 4 Limited Edition will find a 15 percent savings versus purchasing them individually. Check out a glimpse of what the three new environments look like below, or Banshee your way over to our game page for more.