Killstreaks

Modern Warfare 3 has three types of Killstreak set-ups that you can use. These three are:

1. Assault
2. Support
3. Specialist

The Assault strike package requires you to get kills one after another without dying to unlock the rewards. The Support package requires you to simply acquire a certain number of kills in order to unlock the rewards. The Assault package has more powerful Killstreaks, but they are harder to acquire. The Specialist package is very different. Instead of rewards and air support, you acquire 3 perks of your choice. You will gain an extra perk every 2, 4, and 6 kills. If you get 8 kills in a row, you acquire every perk in the game. Here are the various benefits of each Killstreak package.

Assault:

• 3 Kills - UAV
• 4 Kills - Care Package
• 5 Kills - IMS
• 5 Kills - Predator Missile
• 5 Kills - Sentry Gun
• 6 Kills - Precision Airstrike
• 7 Kills - Attack Helicopter
• 9 Kills - Strafe Gun
• 9 Kills - Little Bird Guard
• 10 Kills - Assault Drones
• 12 Kills - AC130
• 12 Kills - Pave Low
• 15 Kills - Juggernaut
• 17 Kills - Osprey Gunner

Support:

• 3 Kills - UAV
• 4 Kills - Counter UAV
• 5 Kills - Ballistic Vests
• 5 Kills - Airdrop Trap
• 8 Kills - SAM Turret
• 10 Kills - Recon Drone
• 12 Kills - Remote Turret
• 14 Kills - Stealth Bomber
• 18 Kills - EMP
• 18 Kills - Juggernaut Recon
• 18 Kills - Escort Airdrop

Specialist:

With this you can select any three of all the perks at your disposal.