Quarian Ally
Complete the majority of the game with the quarian squad member
8/6/2014
4:20:04 PM
Very Rare 8.4%
Scholar
Find all primary Alien: Council Races, Extinct Races and Non-Council Races codex entries
7/29/2014
7:48:30 PM
Rare 23.7%
Rise of the Machines
Field a squad consisting entirely of augmented soldiers and SHIVs (min. 4) and win the mission
6/24/2014
2:35:16 PM
Ultra Rare 4.7%
By Our Powers Combined
Field a squad with 4 augmented soldiers, each with a different base ability and win the mission
6/24/2014
2:35:01 PM
Ultra Rare 3.7%
Steel Martyr
Deploy three tactical subsystems on a single soldier in single player
6/9/2014
12:22:50 PM
Rare 21.3%
Remington... Max Remington
Have your special-duty soldier kill three enemies in the same mission
6/5/2014
1:05:05 PM
Rare 15.3%