Get 30 kills with the Magnum secondary fire in the single player Campaign.

Kill 40 hybrids in the single player Campaign.

Bonus for completing the game on Normal difficulty.

Complete story mission 6.

Kill 30 enemies while they're falling through the air.

Assassinate 25 colonels.

Kill 50 enemies in a row with inventory weapons without losing health.

Complete 1000 sabotages.

Complete story mission 4.

Discover 100 locations.

Kill 20 enemies in 60 seconds.

Reach 100% complete in 15 locations.