First Blood
Not unlocked yetKill your first enemy
Serial Killer
Not unlocked yetKill 500 enemies
Hypochondriac
Not unlocked yetUse 5 medikits during a mission
Sniper
Not unlocked yetKill 20 enemies with a headshot during an act
Hero
Not unlocked yetSave 30 hostages
Traveling Companion
Not unlocked yetFinish the co-op campaign
Mission Accomplished
Not unlocked yetFinish the solo campaign
Top of the Line
Not unlocked yetObtain an S rating in each mission
Pyrotechnician
Not unlocked yetKill 50 enemies with grenades
Frugal
Not unlocked yetFinish an act using only the Beretta
Battle Ready
Not unlocked yetFinish training
Three Birds with One Stone
Not unlocked yetKill 3 enemies at once with an explosive barrel
Ricochet
Not unlocked yetCrash a plane into another plane 5 times
Jenga
Not unlocked yetDestroy 1 watch tower by blowing up an explosive barrel
Combo Lover
Not unlocked yetAchieve a Combo Kill of 30
Combo King
Not unlocked yetAchieve a Combo Kill of 50
Invincible
Not unlocked yetFinish an act without using a medikit
Gunsmith
Not unlocked yetKill 50 enemies with basic weapons