Repaired a piece of equipment.

Disrupt the shields of 25 enemies

Gain the loyalty of the Assassin

Gain the loyalty of the thief

Confront the Shadow Broker

Successfully recruit the Justicar

Successfully recruit the Assassin

Kill enemies with 5 different heavy weapons during the game

View all advanced combat training videos at Shepard's private terminal.

Thresher Maw defeated

Gain the loyalty of the Cerberus Operative

Absorb 20 dragon souls

Complete a Chapter of the single-player campaign using only the Bolt Pistol and Chainsword.