The Majestic Map Pack will be released tomorrow. The map pack will focus on small-medium ranged maps, aimed for competitive 4v4 gameplay.
Landfall
A lot like the fan-favorite map from Halo 3, The Pitt. Landfall will have a spaced out exterior and a tight interior for close-quarter combat. The exterior will be a sniper's delight with long lines of sight that will keep your enemies trapped indoors.
Monolith
This map will play similarly to the Halo 3 map, Heretic. An outer ridge outlining the map is surrounding bottom-mid, where almost all the action will take place.
Skyline
With Skyline being the smallest of the three and featuring some verticality to it, there is no doubt that holding top is the best way to take map control. Not only will you force your opponent to spawn below, but you will be able to oversee most of the map and calculate their routes.
The Majestic Map Pack will be released tomorrow on the Xbox 360.