You can either complete campaign, or when you're in the main menu you stand up, walk to the computer and type in 3ARC UNLOCK.
As of now, there is no Nazi zombies. This was more the theme of CoD: 5 since the theme was WWII (Therefore nazis.) As of now there is only regular zombies.
5
element 115
3arc unlock
not on COD 5 but on black ops yes :D
complete camaign mode or type in a code
yes on black ops after you complete campain
To get the Zombie map 'Five', you have to either complete the campaign or use the cheat code - When you are at the main menu (not the zombies menu but the normal menu) repeatedly tap R2 and L2 (PS3) LB and RB (360) or Left and Right mouse buttons to get out of the chair. Then walk over to the computer and go into it. There type - 3ARC UNLOCK. This will unlock 'Five' and 'Dead Ops Arcade'.
Juggernog is one of the most important tactical items in Black Ops. It increases the amount of hits you can get from zombies from 2 to about 5. This is very useful when you are getting surrounded or running from zombies. The bad news is it is pretty expensive, around 2500 points.
If mw1 means Modern Warfare One or CoD 4 then the answer is you can't. But you can get CoD 4 weapons on the PC version of Nazi Zombies for CoD 5.
it should be level 4 at least it is on black ops
Anywhere, its the "Random Box" haha, just look around for it.