Kill 100 Enemies with Headshots

Find the Strange Relic

Defeat 20 Enemies by Blind-Firing While in Cover (without aiming)

Kill 30 Enemies with the G-MAL

Find 60 Treasures

Kill 30 Enemies with the KAL-7

Kill 20 Enemies with Gunfire While Hanging

Kill 20 Enemies with Headshots

Defeat 50 Enemies with Hand-to-Hand Combat

Defeat 20 Enemies with Hand-to-Hand Combat

Kill 50 Enemies with the 92FS - 9mm

Kill 100 Enemies with Headshots

Kill 3 Enemies with 1 Explosion