Decimator:Dominate ten enemies
Overkill:Kill an enemy whom you are already dominating
Command and Control:Kill 100 enemies whom you are already dominating
Insurgent:Kill an enemy who is dominating you
Can’t Keep a Good Man Down:Kill 20 enemies who are dominating you
Hat Trick:Dominate three enemies simultaneously
Ten Angry Men:Kill 10 enemies you are already dominating during a single match
Excessive Brutality:Kill an enemy whom you are dominating four additional times
Spray and Pray:Kill two enemies while you are blinded from a flashbang
The Road to Hell:Blind an enemy player who then kills a teammate
Avenging Angel:Kill an enemy who has killed a player on your friends list in the same round
Denied!:Kill a player who is on knife level
Marksman:Win a round on each Arsenal mode map
Short Fuse:Plant 5 bombs in Demolition mode.
Quick Cut:Defuse 5 bombs in Demolition mode.
Vacation:Win 5 Matches in Lake
My House:Win 5 Matches in Safehouse
Run of the Mill:Win 5 Matches in Sugarcane
Marcsman:Win 5 Matches in St. Marc
Knife on Knife:Kill a player who is on knife level with your knife
Level Playing Field:Kill a player who is on knife level with a sub-machine gun
Seppuku:Suicide while on knife level
Practice Practice Practice:Play 100 matches of Arsenal Mode
Gun Collector:Play 500 matches of Arsenal Mode
King of the Kill:Play 5000 matches of Arsenal Mode
Bring a Knife to a Gunfight:Win 1 match of Arsenal Mode
Keep on Stabbin:Win 25 matches of Arsenal Mode
Kill of the Century:Win 100 matches of Arsenal Mode
The Professional:Win 500 matches of Arsenal Mode
Cold Pizza Eater:Win 1000 matches of Arsenal Mode
Tourist:Play a round on every Arsenal mode map
Rampage!:Win a match of Arms Race without dying
FIRST!:Be the first player to get a kill in an Arsenal Mode match
First Thing First:Defeat the entire terrorist squad before the bomb can be planted in Demolition mode
Target Secured:Defeat the entire counter-terrorist squad before your team plants the bomb in Demolition mode
One Shot One Kill:Kill 3 players consecutively by using only first bullet in your current weapon
Conservationist:Win an Arms Race match without having to reload any of your weapons