Kill 2 enemies with a single rocket.

Finish SPEAK NO EVIL, HEAR NO EVIL, SEE NO EVIL.

Kill an enemy with every firearm type.

Kill a Breacher, a Rocket Gunner and a Sniper with CQC while in stealth.

Finish A GREAT ESCAPE.

Kill an enemy with CQC from prone camo.

Get 3 headshots with a handgun in 5 seconds.

Upgrade 20 weapon intermarks in total.

Kill 12 enemies without getting detected.

Collect 10 Holographic projectors on Desolation

Defeat the cultists.

Complete the first mission.