Yes it is one of the 5 Maps packs contained in the First Strike Map Pack see related link
There are crawlers in every map. You have to like half kill a zombie. It has no legs and it would crawl along. (:
I think it's on the Nova Ship, in the Arctic.
It has the numbers to launch the rocket in ascention map
The name of the map is FIVE in call of duty black ops
You have to download the brand new dlc pack called first strike.
The best zombie map on black ops is the Call of the Dead but really its your personal opinion
The last dlc in black ops is rezurrution which has the remastered zombie maps from world at war to black ops including a new zombie map called moon
The song on Ascension zombie map is called Abracadavre by Elena Seigman
There is a new map pack coming out and it'is call Escalation. I forgot when its coming out but its coming somewhere in May. The new zombie map is called Call of the dead.
No the Black ops and world at war map packs come with one zombie map and 4 other maps and you must buy them that way. The 4th and last Black Ops map pack Rezurrection does come with 5 Zombie maps because it includes the 4 WAW Zombie Maps and the Zombie map Moon
You have to download the complete Rezurrection map pack after you purchase it see related linkRezurrection will include a new Zombie Map called Moon and a new zombie featured in the Moon Map Phasing Zombies. It will also include the 4 WAW Zombie Maps Nacht der Untoten, Verrückt, Shi No Numa, & Der Riese that have been modified for Black Ops.
When you buy Revolution, the first black ops 2 map pack, it comes with a new game mode called turned, which is a gun game styled game where you play as the zombie.