Do u see that emergency airdrop is not 9???????????????
Description: This deploys a UAV (unmanned aerial vehicle) that shows the enemies on the radar as dots. The UAV can be shot down by the enemy. This can be blocked with the Cold-Blooded perk.
4 Kills-Care Package
Description: After you throw the red signal flare, the Care Package will be airdropped into the battlefield. This can be picked by anyone, even the enemy. The package contains either a random killstreak or ammo. The killstreak can be anything from the UAV to the EMP, regardless what killstreak rewards you have chosen. Keep in mind that you cannot receive the following: care package, emergency airdrop, or the tactical nuke.
Description: This disables the enemy radar for a short period of time.
5 Kills-Sentry Gun
Description: Airdrops a placeable XM312 Sentry Gun that will automatically fire at enemies. It can be destroyed by normal means, or temporarily disabled with Flashbangs and Stun Grenades. The Sentry Gun has a 180 degree turn on its turret and can pitch up and down. You can move the Sentry Gun around even after you've deployed it, but it won't fire until it's placed. They are most effective when placed in high places.
5 Kills-Predator Missile
Description: This allows you to remote control a Predator missile. After opening the laptop, you have approximately 5 seconds to control the missile to your target, as it goes down. You can also give the missile a boost to make it go down faster. You are vulnerable while using the Predator missile, but if you get killed, you can still continue to control it.
6 Kills-Precision Airstrike
Description: This is much like the Airstrike from Call of Duty 4, but this time you can control the direction of the Airstrike for more accurate kills.
7 Kills-Harrier Strike
Description: Airstrike with a hovering Harrier. After dropping its bombs, the Harrier will guard the area for a short period of time.
7 Kills-Attack Helicopter
Description: Deploys a helicopter to the battlefield like in Call of Duty 4. It will circle the map and automatically attack the enemies for a few minutes and leave. It can be destroyed with guns and missiles. All the enemies that it kills are added to your kill count.
8 Kills-Emergency Airdrop
Description: Airdrops 4 random killstreaks or ammo. This is the same as the Care Package, but x4.
9 Kills-Pave Low
Description: This deploys a heavily armored Attack Helicopter (Sikorsky MH-53 Pave Low) to the map for maximum carnage. As with the Attack Helicopter, all the kills are added to your kill count.
9 Kills-Stealth Bomber
Description: Calls in a Stealth Bomber (B-2 Spirit) to carpet bomb the selected area. You can also control the direction, just like with the Precision Airstrike. The airstrike doesn't show on enemy radar.
11 Kills-Chopper Gunner
Description: Be the gunner of an attack helicopter. The chopper will fly around the map and you can remotely control the 25mm gun with your laptop.
Description: After the AC-130 Gunship is deployed via laptop, it will enter the map. You control it remotely for 30 seconds and you can use the 25mm, 45mm and 105mm guns to shoot at enemies. You are vulnerable while controlling the AC-130, but if you get killed while using it, you can still continue.
Note: The AC-130 can be shot down by the enemy, but it does have flares as countermeasures.
Description: Electromagnetic pulse or EMP for short. Temporarily disables enemy electronics like the Thermal Scope, Red Dot Sight, etc.
The EMP also stops the enemy from using killstreaks and at the same time drops down any helicopters and aircrafts that are in the air. You can use the EMP to delay the Tactical Nuke.
25 Kills-Tactical Nuke
Description: Gives you and your team an instant win. The Tactical Nuke ends the match with a bang by killing everyone on the map.