Master at Arms
Kill enemies with 5 different heavy weapons during the game
1/24/2011
8:19:49 PM
Rare 28.1%
Head Hunter
Perform 30 headshot kills with any weapon on humanoid targets
1/24/2011
7:04:44 PM
Common 67.0%
Highly Trained
View all advanced combat training videos at Shepard's private terminal.
1/24/2011
6:48:30 AM
Rare 45.3%
Operative
Complete a mission discovered by scanning an unexplored world
1/23/2011
11:40:12 AM
Common 60.2%
Prospector
Retrieve mineral resources by scanning and probing a planet in the galaxy map
1/21/2011
5:13:43 PM
Common 70.4%
Revenge!
Gain the loyalty of the mercenary ("Cerberus Pack" downloadable content)
1/21/2011
7:59:42 AM
Rare 30.5%
