Here is the full list of all 25 Blacklight: Retribution achievements.
1000 Heals
100 Revives
1 Hardsuit Repaired
100 Headshots
Play 1 public match
100 Heals
10 Heals
10 Revives
1 Revive
10 Enemy Turrets Destroyed
1 Enemy Turret Destroyed
1000 Kills
100 Kills in a hardsuit
50 Melee Attempts
10 Enemy Equipments Destroyed
100 Kills
Complete the training level
10 Kills in a hardsuit
10 Kills
1 Kill
1 Enemy Equipment Destroyed
10 Headshot with a hardsuit
1 Barricade Repaired
1 Turret Repaired
1000 Kills in a Hardsuit