Black Ops 2 Vengeance DLC

Vengeance includes four new Multiplayer maps (Cove, Detour, Rush, Uplink), the new Zombies adventure "Buried," and a new bonus Zombies weapon, the Ray Gun Mark II. Vengeance arrives July 2nd on Xbox LIVE

So here you have the new trailer 

 

 

Black Ops II MULTIPLAYER

A lot of persons need to see the gameplay of the new call of duty black ops II the most important thing is the multiplayer so, if you want to know more, check this video and you will know more