Objective: Assassinate Klaus Klinger
Enigma Codes: 0 (unlocked by default)
Special Requirements: Constrictor Harness
For this mission, you’re working your way through the nuclear bunker in Manhattan in the opposite direction of the level’s Campaign mission. From your starting point at the large elevator, enter the command center control room. Clear out as many of the Soldiers in here as possible with stealth takedowns.
Make your way to the elevator that takes you up. The door is blocked at the top, so use your contraption to get out.
When you reach the large room with the air vents that open and close, get ready for Drones and two SuperSoldaten. Consider which tactics work best for you. If you don’t prefer to fight head-on, try using the containers for cover as you run around the sides, pass through the air vents on the other side, and leave these enemies behind.
Once you get up to Basement Level 5, note the Kommandant Alert icon at the top. At this point, it’s turned from white to blue, indicating you’ve found the Überkommandant’s location. Fight off the numerous enemies in here if you prefer, but it’s not necessary. Use the Constrictor Harness to crawl under this cart of containers to reach the area where the Überkommandant has barricaded himself. Finish him off and collect his Death Card, then return to Evas Hammer.