computer is in the main menu on ps3 press L2 and R2 fast than go to the compter in the back snd tipe 3arc unlock.
map five
You can't, Five is only for PS3 or Xbox 360.
Pentagon is the zombie map FIVE in Black Ops 1 it is a place in america
No
complete the campaign
i think it is when u do career after five
The name of the map is FIVE in call of duty black ops
Rezurrection is the Last Map Pack for Black Ops and the next Call of Duty Map Pack released will be for Modern Warfare 3 early 2012
Nope!
by not goin to google and typing in big hairy balls.com this is a website that gives out stratgey info on black ops
There is no map pack for black ops zombies.
you can only get it on the map "FIVE" from the mystery box