Complete KISS.

Perform 3 kill moves in a row. (Single Player)

Smash an enemy's face into a wall. (Single Player)

You sacrificed yourself to stop Demichev

Completed Singularity

Age 15 soldiers to Dust in single player campaign

Purchased 5 different TMD Equipment items in single player campaign

Grab 5 Shields from enemies in single player campaign

Completed the Central Docks Mission

25 Kasimov SNV-E99 slo-mo kills in single player campaign

Completed the Research Facility Mission

15 Seeker kills in single player campaign

30 Volk S4 kills in single player campaign