Survived ten waves in Lockdown mode.
Achieved 1,000 kills.
Achieved a kill with a side-arm, a tactical weapon and a grenade in the same room.
Survived five waves in Lockdown mode.
Revived yourself five times.
Revived another player five times.
Finished three operations, losing less than ten health points in each.
Completed a two-player operation.
Knocked down a criminal while sliding into a room.
Achieved 500 kills.
Completed a daily training session.
Neutralised three or more criminals with one Stinger grenade in the same room.
Achieved 20 melee kills.
Cleared ten rooms of criminals while in slow-mo.
Achieved 100 kills.
Completed a daily operation.
Knocked 50 masks off enemies.
Reached level 14.
Purchased all weapons.
Completed a case on any difficulty.
Completed a case on Hard difficulty.
