Defeat 50 enemies while you are in a vehicle.

Complete 12 Challenge Games with a bronze medal or better.

Collect $44000 Vektan in missions.

Complete mission II.3 - Assault.

Complete mission II.1 - Approach.

Defeat 100 enemies on foot.

Complete 4 Challenge Games with a bronze medal or better.

Defeat a Helghast soldier with a Missile Launcher.

Defeat 10 enemies with Frag Grenades.

Defeat a Helghast soldier with a melee attack.

Complete mission I.3 - Evacuation.

Revive an incapacitated Buddy.