Killstreaks are active abilities that you can activate after you amass the amount of kills required to activate them.
Each class can use two different types of killstreaks. Some killstreaks are Offensive, others Are Defensive, and the Utility based killstreaks are the silver lining.
You don't have to use a killstreak as soon as it's available. The AI however, use their killstreaks as soon as they become available.
List of Killstreaks
All items (16)