Defeat 5 Descendants With a Sniper Rifle

Kill 50 Enemies with the Moss - 12

Kill 20 Enemies with the Desert - 5

Find 50 Treasures

Kill 50 Enemies with the Micro-9mm

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

Kill 5 Enemies with a Single Punch After Weakening Them with Gunfire

Defeat 250 Enemies with Headshots

Kill 20 Enemies with Brutal Combo

Finish the Game on Normal Without Changing the Difficulty

Kill 50 Enemies with the M4

Kill 30 Enemies with the MP40

Kill 50 Enemies with the 92FS - 9mm