Kill a terrorist with a deflected bullet

Use an enemy combat robot to kill 10 enemies.

In Campaign, kill an enemy through a wall or obstruction.

Pick 50 Locks

Complete "Dangerous Minds"

Destroy 10 TIE fighters within 2 minutes on the Beggar's Canyon mission

Join the Brotherhood of Steel

Complete any mission with a friend

Complete "Unlikely Valentine"

Reach level 3 once with any Trait (Multiplayer)

Get a Touchdown

Complete "When Freedom Calls"

Completed Chapter 5 of Episode 2