Crimson map pack

The Crimson Map Pack is the first map pack for Halo 4. It contains three multiplayer maps that are said to lean towards BTB.

The release dates for the Halo 4 map packs were released on the 26th of November 2012. The Crimson Map Pack is to be released on the 10th of December 2012.

Harvest
Harvest is located on the planet Harvest, where the Human-Covenant war began.

Shatter
Shatter is located on an alien moon.

Wreckage
Wreckage features both Forerunner and Covenant structures.