Leaked gameplay videos of Call of Duty: Black Ops have been doing the rounds for a few weeks now, and a comprehensive list of confirmed multiplayer killstreaks is available over on the CoD wiki.
Players will have to buy most of the killstreaks using “CoD points,” which are earned in game. Treyarch has also fundamentally changed the game by making kills earned with streak bonuses not count towards future streaks. This means that only kills that you get yourself will count. This will make it a lot harder to get to the higher killstreak bonuses.
Call of Duty: Black Ops is due out on November 9 for PC, PS3 and Xbox 360. Gameservers.com is the exclusive proprietor of dedicated servers for the PC version, but has no presence here. However, industry whisperings suggest that a local ISP has made headway into working out a solution. MyGaming will report on further developments as they emerge.

Call of Duty: Black Ops killstreaks
| Kills required | Reward | Cost |
Description |
| 3 | Spy Plane | Free | Shows enemies on the mini-map (UAV). |
| 3 | RC-XD | 1200 | Remote controlled car strapped with explosives (destructible and has a time limit). |
| 4 | Counter-Spy Plane | 1600 | Temporarily disables enemy mini-map. |
| 4 | SAM Turret | 1600 | Airdrop a placeable SAM turret that destroys aircraft. |
| 5 | Care Package | Free | Airdrop a random killstreak, Special Weapon, or ammo crate. |
| 5 | Napalm Strike | 2400 | Airstrike that covers an area in fire which burns for a set period of time. |
| 6 | Sentry Gun | 3200 | Airdrop a placeable Sentry Gun. |
| 6 | Mortar Team | 3200 | Targets three locations to bombard with Mortar Strikes. |
| 7 | Attack Helicopter | Free | Call in a Cobra attack helicopter (Non-flyable and destructible) |
| 7 | Valkyrie Rockets | 4000 | Launcher with two remote controlled rockets. |
| 8 | Blackbird | 4500 | Call in an SR-71 Blackbird recon plane revealing enemies and their direction on the mini-map (not destructible). |
| 8 | Rolling Thunder | 4500 | Call in a B-52 Carpet Bombing. |
| 9 | Chopper Gunner | 5000 | Control of a door-mounted minigun from inside a Huey helicopter (destructible). |
| 11 | Attack Dogs | 6000 | Call in a pack of vicious attack dogs. |
| 11 | Gunship | 6000 |
Pilot a Hind attack helicopter (destructible). The pilot has rockets and a machine gun. The same HUD as the helicopter in the mission “Payback” is used for this killstreak. |
More on the Black Ops server debacle
SA won’t get Call of Duty: Black Ops servers
CoD players still fighting for Black Ops servers
Discuss Call of Duty: Black Ops killstreak rewards in the forums