Sierra Hotel
Complete three chapters in a row without being killed or reloading a checkpoint.
4/7/2018
3:20:51 AM
Rare 13.7%
All You Can Be
Complete any chapter with 60%+ accuracy without dying or reloading a checkpoint.
4/7/2018
2:31:52 AM
Ultra Rare 4.3%
Adapt and Overcome
Blow up 10 explosive objects, killing at least one enemy each time. (campaign only)
4/7/2018
12:22:19 AM
Rare 16.9%
Marksman - Heavy Arms
Kill 150 enemies with any heavy weapon. (campaign only)
4/6/2018
9:41:58 PM
Rare 18.7%