Act 1
Not unlocked yetComplete Act 1.
Act 2
Not unlocked yetComplete Act 2.
Act 3
Not unlocked yetComplete Act 3.
Act 4
Not unlocked yetComplete Act 4.
Captain
Not unlocked yetFinish the game on Normal difficulty.
Close Range
Not unlocked yetKill 250 people using pistol. (Multiplayer)
Electrician
Not unlocked yetShoot 5 cable lines using sniper rifles.
Fallen Eagle
Not unlocked yetKill 10 birds.
Flying Knives
Not unlocked yetKill 10 enemies with throwing knives.
General
Not unlocked yetFinish the game on Hard difficulty.
Heavy Fire
Not unlocked yetKill a total of 30 enemies with Browning gun.
Hold Your Breath
Not unlocked yetKill 250 people using sniper rifle. (Multiplayer)
Laurel Wreath
Not unlocked yetWin 50 rounds playing online. (Multiplayer)
One Package, Two Receivers
Not unlocked yetKill 2 enemy with one grenade.
One Shot, Two Kills
Not unlocked yetKill 2 enemy with one shot.
The Protector of Pontoon
Not unlocked yetKill all enemies attacking your pontoon from the riverside on 'Weaken The Regime' level.
Rookie
Not unlocked yetFinish the game on Easy difficulty.
Seeker
Not unlocked yetCollect all secrets.
Sharpshooter
Not unlocked yetKill 500 people using sniper rifle. (Multiplayer)
Sniper Expert
Not unlocked yetDeliver 50 headshots.
Sniper Master
Not unlocked yetDeliver 100 headshots.
Supplier of Death
Not unlocked yetKill 2000 enemies. (Multiplayer)
Through the Wall
Not unlocked yetShoot an enemy through a wall.
You Have to Focus
Not unlocked yetKill 15 enemy using concentration mode.