Details about the upcoming DLC (Downloadable Content) for Call Of Duty: Black Ops 2 have been leaked by Amazon earlier this week. Prior to that a fan snapped a quick picture of a promotional poster that was accidentally put out early for the new DLC called 'Revolution' at a Game Stop and posted the photos on both his Facebook page and on Twitter.

The listing has since been removed by Amazon and Game Stop has hidden away any promotional items including posters from consumers sight. We're still impatiently waiting for Treyarch and Activision to officially confirm and announce the new DLC 'Revolution' as well as the release date.

According to the posters and the Amazon listing the new Black Ops 2 DLC 'Revolution' will be available on Tuesday, January 29th (01-29-13) It will be released first for Xbox with PS3, Wii and other formats to follow. We also have a sneak peak of the content that will be included in the new dropIt will contain four multi-player maps: Hydro, Downhill, Grind and Mirage. An all new zombie map named Die Rise, and for the first time ever a new weapon called the Peacekeeper SMG will be included!

Here's the details from the now absent Amazon listing:

Hydro - This large map allows you to use the dam and water to your advantage to block paths and stop enemies.

Downhill - A medium-sized map based in the French Alps complete with snow, chair lifts, and a strategically placed lodge.

Grind - Set within the locale of the Venice, California boardwalk, this small skate park map is sure to deliver fast and frenetic Call of Duty action.

Mirage - This Gobi Desert multiplayer map utilizes sand dunes to provide different levels of elevation and a sanctuary in the center as a natural chokepoint.

Zombies - Die Rise - The Zombie apocalypse has invaded China, turning down town into a dilapidated and dangerous MC Escher painting.

Peacekeeper SMG - This impressive sub-machine gun fills the open weapon slot in your load-out with power and accuracy.

Again NONE OF THIS has been officially confirmed yet by Treyarch or Activision. We should be getting an announcement soon, especially if 'Revolution' releases on (01-29-13) Looking forward to it!