As good as new
Repair a broken device.
Recover from an opiate addiction.
Don't you die on me!
Heal someone back from a critical state.
Stop the hammertime
Kill a Hammerhead.
The Cold Caverns
Discover the Cold Caverns.
Complete a round without any casualties or damage to the submarine.
Complete a cargo mission.
This is fine.
Face a complete and utter disaster.
Kill something with a plasma cutter, welding tool or a wrench.
Here I recognize no superiors
Complete a round as a Captain.
Ever increasing in speed and power
Complete a round as an Electrical Engineer.
Venture 500 meters away from the sub.
Truth in simplicity
Complete a round as a Mechanic.
Praise the Honkmother
Obtain a full clown costume.
The Europan Ridge
Discover the Europan Ridge.
Successfully complete a traitor objective.
According to ability and judgment
Complete a round as a Medical Doctor.
I am the law
Complete a round as a Security Officer.
Complete an artifact mission.
Not on my watch
Take down a traitor before they manage to complete their objective.
Do what you love
Complete a round as an Assistant.
Gotta go fast
Accelerate a submarine to over 100 km/h.
Killed a Moloch
Take down a Moloch.
Travel over 10 kilometers.
No fun allowed
Kill a clown.
I am the cure
Cure a husk infection.
Last man standing
Complete a round alone after everyone else in the crew has perished.
A gaze into the abyss
Take the submarine down to crush depth and survive.
Nuclear blast survivor
Complete a round after a nuclear meltdown.
The lone sailor
Complete a round alone from start to finish.
Kill something with morbusine.
The Aphotic Plateau
Discover the Aphotic Plateau
For the Coalition
Defeat the Renegades in a submarine-vs-submarine mission.
Enter the Void
Discover the Great Void.
Spend 24 hours in the submarine editor in total.
The Hydrothermal Wastes
Discover the Hydrothermal Wastes.
I am become death
Kill something with nuclear explosives.
Travel over 100 kilometers
Where no man has gone before
Descend below 5000 meters.
Viva la Revolution
Defeat the Coalition crew in a submarine-vs-submarine mission.
The bigger they are, the harder they fall
Kill an Endworm.
Kill 100 creatures.