Violence is the answer?
In 'The Savior', kill 20 soldiers and still complete the mission
12/27/2013
5:00:56 PM
Ultra Rare 0.9%
Outsmarted
In singleplayer, get a quadruple kill with a single Frag Grenade
12/25/2013
11:49:01 AM
Ultra Rare 4.5%
A Legendary Performance
Win a game on Legendary after trailing at half time
12/18/2013
2:10:15 PM
Ultra Rare 3.4%
You Struck Gold!
Scout and find a player with any combination of 3 Global Transfer Network attributes in Career
12/18/2013
1:53:43 PM
Ultra Rare 4.6%
Professional Intruder
Collected the clear crystals in Chapter 4-2 without being detected by the security robots
12/17/2013
10:19:43 PM
Rare 14.1%
Quick Work
Destroyed the 3 anti-aircraft guns in Chapter 8-2 within 5 minutes
12/16/2013
4:22:32 PM
Rare 18.0%