Kill 500 enemies using Melee weapons.

Play each class in Multiplayer.

Get 100 Headshots.

Multi-kill -- 2 enemies with 1 Stalker-Pattern bolter shot.

Reunite with your Space Marine brothers.

Multiplayer: Play a full game on every map

Multiplayer: Finish top of the Scoreboard

Create your first custom class

Infiltrate the alien hive

Find Nathan Gould

Rank 45 achieved!

With a Jetpack equipped, fly for 60 seconds or more in Tharsis Depot

Liberated Narville from Stahl Arms South