Stories about: Call of Duty: Black Ops 2  

Gamers will be able to use new weapons, camo and callings cards

Earn more weapon XP in online matches this weekend until May 20

The add-on is out today, May 16, for the two platforms

Another bonus period will take place between May 17 and May 20

The Uprising DLC is set to come out on PC on May 16

Download and play the online mode for free this weekend

Gamers can log in to level up their characters faster

An immediate bonus is being offered by certain retailers

A number of problems with Mob of the Dead have also been fixed

The new add-on goes live on May 16 and brings four new maps and one new Zombies level

The new shooter will overtake the first Black Ops in terms of lifetime sales

Check out the four mobsters as they battle the undead on Alcatraz

Activision isn't forgetting about its current Call of Duty: Black Ops 2

Movies and music are also honored alongside video games

The new add-on brings four multiplayer maps and a new Zombies scenario

Progress faster through the ranks ahead of Uprising DLC launch

Gamers can choose from seven initial options with different elements