Defeat 30 enemies with Mk-NDI grenades

Defeat 50 enemies with hand-to-hand combat

Defeat 30 enemies with the Wes - 44

Defeat 20 enemies with headshots

Defeat 20 enemies with hand-to-hand combat

Find one treasure

Take terminal damage while travelling at over 140mph (225km/h).

Be second to last at each elimination point but go on to win a Last Man Standing race.

Win two team events with the same female team-mate.

Roll your vehicle and still win the race.

Reach Level 30 in the DiRT Tour.

Successfully complete Chapter 4.