Kill 10,000 Enemies
Kill an enemy with the last bullet in your magazine (excluding sniper rifles and Zeus x27)
Personally kill the entire Terrorist team before the bomb is planted in Online Demolition Mode
Play 5,000 matches of Arms Race or Demolition mode
Earn 100 awards
Inflict 2,500 total points of damage to enemies
Earn $50,000 total cash
Win an Arms Race match without dying
Kill 250 enemies with headshots
Kill the entire opposing team without any members of your team taking any damage
Dominate an enemy
Get a kill with every weapon