Black Ops 2 trailer focuses on new Zombies mode

Treyarch has released a new trailer for upcoming Black Ops 2 DLC Uprising, focusing on the new Mob of the Dead mode.

Mob of the Dead is set on Alcatraz during the prohibition era of 1920s America, and players will recognise the voices of Ray Liotta, Chazz Palminteri, Joe Pantoliano and Michael Madsen.

Check out the trailer below.

Uprising will also come with four new multiplayer maps when it launches first on Xbox 360 on 16 April.