Helicopter

Overview
This is a killsteak Featured in; CoD:Black Ops, CoD:MW3, CoD:MW2, CoD:MWR, and CoD:MW. It is a chopper that automaticly flys around shooting opponents. On Black Ops it will shoot one set of flares to deflect a homing missile. Getting seven Kills without dying will earn you this.

Tactics

 * Stay inside when a Chopper is inbound
 * Have 2 missiles to destroy it
 * Snipe the Driver
 * Call them in an Open Place

Similarites

 * Gunship
 * Gunner

Hardline
This Perks allows you to get the streak at 6 kills instead of 7.