While on the moon, you must put on a special suit and helmet, or you will die. You need to get to the teleporter pad to make it to the moon base and start the rounds of zombies. The Perk-A-Colas are right next to a teleporter pad. Hell Hounds can also be found in this area, but only this area.
If you have the skill and know how, you can chain the zombies together and get enough points for Jugger-Nog. They will die from one knife hit or a few rounds of your M1911. Zombies will come from the sides and up through the mud. There will be a Pack-A-Punch machine and either a Jugger-Nog or Speed Cola machine. The start of the game has you at Hangar 18 in Groom Lake. Actually, most of the map is on the base. It takes place at Area 51 (Groom Lake) and allows you to teleport to a base on the moon. Moon is the last zombie map for Call of Duty Black Ops.