343 Industries has announced the ‘Halo 4’ War Games Pass.

Here are the details from the press release that just went out:

With the highly anticipated launch of “Halo 4” on Nov. 6 less than two weeks away, Microsoft and 343 Industries today unveiled that there will be more content to come in the months post-launch, and the “Halo 4” War Games Map Pass is your ticket to getting it all at a 15 percent discount. Stoking the excitement for launch, 343 Industries also premiered the gameplay launch trailer for “Halo 4, available now on Halo Waypoint.

Retailing for $24.99 USD2 (2,000 Microsoft Points), the “Halo 4” War Games Map Pass confirms your access to three War Games map packs as they become available in December, February and April, and represents a savings of more than 15 percent versus purchasing the packs individually. In addition, Map Pass purchasers will receive two bonus in-game helmets, as well as a unique in-game emblem.

Exploring new worlds and wonders, all three Map Packs provide classic “Halo” combat and exciting ways to experience the new feature-set of “Halo” Infinity Multiplayer. Descriptions and tentative release dates are as follows:

Crimson Map Pack (December release timeframe)