When are we getting more maps for Black Ops zombies?

Are there other maps for zombie mode in black ops besides kino der toten and five? If theyre making any, how soon will they be released?

im playing black ops and looking at the leaderboards right now, and under the 3 maps that come with black ops they have 4 from world at war listed there.

can you play the world at war maps on black ops too?When are we getting more maps for Black Ops zombies?
Those map packs are from Hardened and Prestige edition of Black Ops
There is a map pack releasing for Black Ops in February. It will consist of 4 Multiplayer maps and 1 Zombie map titled "Ascension"
There may be more that may be discovered before the release. But based on its name, "Ascension" sounds friggin awesome

oops, forgot that PS3 DLC is being release later. Probably gonna come in March
there is going to be a map pack coming out soon with 3 online maps and 1 zombie map. i think they are going to be great. and Ive seen some one play WaW maps on black ops but im not sure how to.When are we getting more maps for Black Ops zombies?
yh u can, ppl who bought hardened/prestige edition got a code for w@w zombies, and a map pack comin out feb 1st for xbox first strike- 4player online maps, 1 zombies map
the people who bought the hardend edition can play WaW zombie map. The First Strike map pack will be available for download on Xbox Live on 1 February 2010, at a cost of 1200 MS PointsWhen are we getting more maps for Black Ops zombies?
if they do come out then they will probably come out in about march :)
for us, probably late febuary or early march