Complete 12 Challenge Games with a bronze medal or better.

Defeat 50 enemies while you are in a vehicle.

Collect $44000 Vektan in missions.

Complete mission II.3 - Assault.

Complete mission II.1 - Approach.

Defeat a Helghast soldier with a Spider Mine.

Complete 4 Challenge Games with a bronze medal or better.

Complete mission I.4 - Sabotage.

Defeat a Helghast soldier with a Missile Launcher.

Complete mission I.3 - Evacuation.

Complete mission I.2 - Retreat.

Complete mission I.1 - Counter-Attack.

Collect $1000 Vektan in a mission.