Full Gameplay Walkthrough...

Complete the indicated task to unlock the achievement.

Achievement	How to unlock
And Still You Chose Pain	Achieve victory on Torment VI.
Barge of Endless Night	Vanquish the Necropolis Barge.
Begone, Foul Creature	Teleport an enemy boarder back to the enemy ship using Chaotic Rift or Displacement Missile.
Butchers of Virelux	Vanquish the Core Miner.
Cattle Die, Kindred Die	Achieve victory with a Death Cult crew.
Creeping Death	Kill at least ten enemy crew using poison in a single run.
Devourer	Vanquish the Giant Necrophage.
Essential Singularity	Achieve victory with a Technocult crew.
Fine Red Mist	Kill four enemy crew simultaneously using a single Mind Bolt, Death Bolt, Bloodcurse, or Dark Matter Prism.
God-King's Hammer	Vanquish the Imperial Battle Ark.
Harmony of Murder	Achieve victory with a Blood Cult crew.
Hell is Empty and the Devils Are Here	Have at least twenty friendly crew with the Demonic keyword on an enemy ship while it is hostile (excluding Ghouls, Crawlers, and Rotspawn).
Make the Rubble Bounce	Reduce an enemy's hull points to zero using only missiles.
Never Was So Much Owed by So Many to So Few	Achieve victory after losing 100+ friendly crew on enemy ships during a run.
Omae Wa Mou Shindeiru	Have a friendly crew with at least 20 DPS in a given fight.
Once More Unto the Breach	Completely destroy an enemy shield system using a Fusion Charge.
Profit At Gunpoint	Achieve victory with a Raider crew.
Rapid Decompression	Vent at least ten enemy crew out of airlocks in a single run.
Slaughter of the Foe	Achieve victory with a War Cult crew.
Spear of the Abyss	Deal at least twenty damage in one shot using the Demon Lance module.
Sufficiently Advanced Technology	Block an enemy psychic power using a Microshield.
The Apostates	Achieve victory with every commander.
The Great Fleet	Achieve victory with every ship.
The Heavens Themselves Blaze Forth	Have at least 20 fires present on an enemy ship.
The Hexarchy	Have each of the following keywords represented in your crew: Imperial Citizen, Raider Outlaw, Machine Priest, Death Cultist, Blood Cultist, War Cultist.
The Lightning Throne	Vanquish the Voltaic Cruiser.
The Ninth Circle	Achieve victory on Torment IX.
The Stars Wept Blood	Vanquish the Ariokine Starflayer.
They Have Us Surrounded Again, the Poor Bastards	Achieve a crew kill on an enemy ship with at least six enemy crew using only a single friendly crew.
Thinking Makes It So	Reduce an enemy's hull points to zero using only psychic powers.
Thou Shalt Conquer	Achieve victory with an Imperial crew.
Thousandfold Barrage	Vanquish the Doom Engine.
Vampiric Engine	Heal at least thirty hull points with the Hull Reaper system in a single run.
We Are Going to Eat You	Have fifteen friendly Ghouls, Crawlers, or Rotspawn on an enemy ship while it is hostile.
We Won't Need Eyes to See	Reach the Vault of Souls after visiting three Exclusion Zones.
With Hideous Ruin and Combustion	Kill 3+ enemy crew from a single friendly crew death explosion using the Terminus Bands module.
You May Fire When Ready	Fire four beams at once.
Zero Point Extraction	Retrieve a vault using the Displacement Field Emitter or Displacement Bomb.