They are a code depicting the location of the broadcast station under that ship (I don't recall the name of the ship).
Rusalka
It's short for Operations
operations
It has the numbers to launch the rocket in ascention map
Well There Isnt Numbers..
if you mean the wonder waffle DG2 it isn't in Black Ops
You can prestige in Black Ops multiplayer if that's what you mean.
If you mean Call of Duty Black Ops release date it is November 9 2010
The giant.
Patch on black ops mean for plastation network/ xbox live to fix a glitch so that you can't use it
Clarification of question needed: "How do you do a Black Ops killstreak?" Well, if you mean 'How do you use a Black Ops killstreak', the answer is quite simple. All you have to do is click right on the D-Pad. (Xbox360)
U mean in black ops if it is den nO
yes, they mean secret missions.