Collect 41 Personal letters.

Perform 100 lethal takedowns.

Kill 150 enemies with a Pistol.

Complete the campaign mission - Rough Landing.

Collect 39 classified documents.

Kill 3 on-foot soldiers with one grenade.

Complete the campaign mission - Conqueror.

Wolf Mountain - Complete the mission.

Complete a mission, excluding the "Loose Ends" mission, in any difficulty without healing.

Get a kill with 20 different weapons.

Kill Möller with a headshot.

Interact with 24 workbenches.

Defeat an invading Sniper Jager.