Find 80 treasures

Kill 50 Enemies with the Micro-9mm

Kill 10 Enemies in a Row with a Single Punch After Weakening Them with Gunfire

Kill 20 Enemies with a Single Punch After Weakening Them with Gunfire

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

Kill 50 Enemies by Melee-Attacking from Behind

Kill 30 Enemies with the Desert-5

Defeat 50 Enemies with Hand-to-Hand Combat

Kill 20 Enemies by Shooting from the Hip (without aiming)

Kill 20 Enemies with Gunfire While Hanging

Kill 50 Enemies with the M4

Find 40 Treasures