Kill 1000 enemies in the single player Campaign.

Use the Auger force barrier to stop 150 incoming enemy shots in the single player Campaign.

Collect 5 pieces of intel in the single player Campaign.

Kill 40 hybrids in the single player Campaign.

Create a living creature with at least 2 eyes, 2 legs or wheels, and a brain

Complete Warhawk Combat Training.

Kill an enemy with his own Proximity Mine.

Obtain a medal for every cell in Dropzone.

Get eliminated in a race on Novice difficulty.

Spend 8 seconds or more in the air

Obtain a medal for every cell in Frenzy.

Execute your first successful barrel roll.