Kill 30 Enemies with the SAS-12

Kill 30 Enemies with the Mk-NDI

Play in the Swimming Pool on the Cruise Ship

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

Kill 20 Enemies with Gunfire While Hanging

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

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

Find 40 Treasures

Kill 75 Enemies in a Row Without Dying

Kill 30 Enemies with the Arm Micro

Defeat 20 Enemies with Hand-to-Hand Combat

Kill 20 Enemies with Headshots