Restore power to the old facility

Stab five blind enemies in the back

Reach the Hangar flight deck

Complete Bishop Takes Rook in Campaign on any difficulty

Get 75 Eliminations while having an active Combat Speciality Perk in Multiplayer

Take down a security robot

Kill ten enemies with environmental hazards

Use GRP to kill an enemy by throwing them into an environmental hazard

Obtain all trophies.

Complete the main story without using a recovery item.

Obtain all weapons.

Complete the main story on Hardcore mode or higher.

Complete the main story using only knives and handguns. (Excluding specific battles.)