Cobra Attack Helicopter

The Attack Helicopter killstreak reward is unlocked automatically at the start of the game so you do not have to spend any COD points in unlocking it.
If you have selected to use the Attack Helicopter killstreak reward then you will gain it when you have killed 7 enemies without dying.
When you have selected to use the Attack Helicopter killstreak reward you will see a map which you will then be able to pick a spot you would like the Attack Helicopter to target.
When you have selected where you want the Attack Helicopter to target it will be deployed and will last for around 30 seconds in the sky.
The Attack Helicopter can be shot down but is a good killstreak award to have as it usually gets quite a few kills.