Defeat 30 enemies with the Mk-NDI

Defeat 30 enemies with the G-MAL

Defeat five Riot Shield enemies by running over their shield

Defeat 30 enemies with the KAL 7

Defeat 50 enemies with hand-to-hand combat

Defeat 20 enemies with headshots

Defeat 20 enemies with hand-to-hand combat

Finish the single player campaign on any difficulty

Single Player: Kill 20 enemies with the Microwave cannon

Single Player: Stealth kill 25 enemies

Defend Central Station

Reach the Hargreave-Rasch building

Infiltrate the alien hive