User blog comment:Deathmanstratos/Zombie Mode for Call of Duty: Black Ops confirmed!/@comment-41819-20100927202929

just to let you all know there will be a major co op  mode trailler to be revelaed between the 15th and 31st of october   which i think is a great time for them to produce new zombies :D   15th of the 10th 115  ring any bells :P