number one
You can prestige in Black Ops multiplayer if that's what you mean.
Unless you don't prestige you can not keep your guns or COD points into a new prestige.
I believe Call of Duty 1, 2 and 3
The 2 secret achievements in Call Of Duty 5 can be unlocked by reaching prestige 1 and prestige 10 in multiplayer mode. They are called "It's All about Prestige" and "Go Get Some Sun" respectively.Both achievements are worth 0 gamerpoints.
10 prestige level 70 commander
It will show your prestige emblem and your level right next to your gamertag.
You have to rank up to level 50 on multiplayer then go to player card. One of the options should be prestige once you complete level 50
Don't know about the game itself, but 70levels to 1prestige, and you can go to prestige 15 on multiplayer
50, but you can prestige after you complete the level 50 as seen in previous Call of dutys, there are 15 prestige levels on call of duty black ops, so basicly you can level up in this game 750 times
It basically means you restart you multiplayer. But you get more respect if you do it.
Yes, Call of Duty: Black Ops will have online multiplayer just like many other Call of Duty video games.
Yes you can choose weather or not you want to prestige or if you want to stay at level 70.