Here is the full list of all 60 Armoured Cavalry: Operation Varkiri achievements.
pass chapter 0
pass chapter simple 1
pass chapter simple 2
pass chapter simple 3
pass chapter normal 1
pass chapter normal 2
pass chapter normal 3
unlock plsm attachment
unlock plsp attachment
unlock rklc attachment
unlock gtln attachment
unlock fssl attachment
unlock asrm attachment
attachment cann full level
attachment hwzr full level
attachment plsm full level
attachment plsp full level
attachment rklc full level
attachment gtln full level
attachment fssl full level
attachment asrm full level
fire full level
ammr full level
tghn full level
turn full level
move full level
attachment cann kill 1
attachment cann kill 2
attachment cann kill 3
attachment hwzr 1
attachment hwzr kill 2
attachment hwzr kill 3
attachment plsm kill 1
attachment plsm kill 2
attachment plsm kill 3
attachment plsp kill 1
attachment plsp kill 2
attachment plsp kill 3
attachment rklc kill 1
attachment rklc kill 2
attachment rklc kill 3
attachment gtln kill 1
attachment gtln kill 2
attachment gtln kill 3
attachment fssl kill 1
attachment fssl kill 2
attachment fssl kill 3
attachment asrm kill 1
attachment asrm kill 2
attachment asrm kill 3
5000
15000
30000
50000
100000
open box 1
open box 2
open box 3
open box 4
open box 5