Today an announcement on the Halo Waypoint blog heralds the upcoming Crimson Map Pack, the first of three from the War Games Map Pass. Due December 10, 2012, the pack includes three maps, eight achievements, and a new Crimson DLC Matchmaking playlist. The three maps, entitled Harvest, Shatter, and Wreckage, will also feature a multiplayer matchmaking first with the availability of Extraction, the 5 vs. 5 objective-based mode where opposing teams are "tasked with extracting assets from various sites around the map".
The whole pack will set you back $10 or 800 Microsoft Points. Below are the eight achievements:
343 Industries have also released a trailer and some screen shots from the three maps, each more stunning as the last:
Check out the whole set of screen shots over at Halo Waypoint.