Here is the full list of all 27 Necromunda: Underhive Wars achievements.
Finish a battle in any Game Mode.
Complete Story Chapter 05.
Complete Story Chapter 10.
Complete Story Chapter 15.
Reach Rank 5 with any Non-Leader Fighter.
Reach Rank 10 with any Fighter
Reach Rank 10 with 5 Fighters of the same Gang.
Reach Rank 10 with 15 Fighters of the same Gang.
Have any Fighter receive a Maiming Injury.
Have any Fighter receive a Bionic enhancement.
Achieve a Tier 1 score at the end of any Operation.
Achieve a Tier 3 Score at the end of any Operation.
Complete a total of 5 House Requests in Operations.
Gather a total of 10,000 Resources in Operations.
Finish any Operation Mission with an Archeotech in your possession.
Secure a total of 10 Archeotechs at the end of any number of Operations.
Simultaneously fill all 3 Implant slots on a single Fighter.
Simultaneously fill all 3 Implant slots on 5 Fighters of the same Gang.
Equip Rank 1 items in all Armour and Weapon slots of a single Fighter.
Equip Rank 5 items in all Armour and Weapon slots of a single Fighter.
Equip Rank 6 items in all Armour and Weapon slots of a single Fighter.
Finish 1st in an online battle with human players only.
Finish 1st in 10 online battles with human players only.
Finish 1st in 25 online battles with human players only.
Finish 1st in 50 online battles with human players only
Play an online battle with human players only.
Play an online battle with 4 human players