Complete 3 Assassination or Eye for an Eye quests (Campaign only).

Eliminate 3 Pagan's Wrath convoys (Campaign only).

Kill 4 enemies simultaneously with a single explosion (Campaign only).

Craft 15 syringes (Campaign only).

Learn 10 skills (Campaign only).

Craft 5 upgrades for your equipment (Campaign only).

Tag 25 enemies using the camera (Campaign only).

Liberate any Outpost without triggering an alarm in any mode (Campaign only).

Defeat Sanchez with your bare hands

Escape attention from enemies

Pacify Lenny the Limp

Acquire the Silverballers