Kill 30 Enemies with the Moss-12

Kill 50 Enemies with the 92FS-9mm

Kill 20 Enemies with the Pistole

Kill 10 Enemies with Grenades While Hanging

Kill 50 Enemies by Melee-Attacking from Behind

Kill 50 Enemies with the FAL

Kill 100 Enemies with Headshots

Kill 30 Enemies with Mk-NDI Grenades

Defeat 50 Enemies with Hand-to-Hand Combat

Kill 20 Enemies with Headshots

Defeat 10 Enemies in a row with Hand-to-Hand Combat

Beat the Last Chapter Without Dying on Normal Difficulty or Harder

Kill 75 Enemies in a Row Without Dying