Complete "Sanctuary"

Reach Level 5

Enter The Wasteland

Finish the Game on Normal Without Changing the Difficulty

Kill 30 Enemies with the T-Bolt Sniper

Kill 30 Enemies with the M9

Throw Back a Grenade and Defeat 2 Enemies at Once

Kill 50 Enemies by Melee-Attacking from Behind

Kill 30 Enemies with the KAL-7

Kill 20 Enemies with Gunfire While Hanging

Kill 30 Enemies with the G-MAL

Successfully Counter all of a Brute's Damage-Giving Attacks

Kill 20 Enemies with Headshots