Demilitarized Zone

[Jimmy]

I got a question about this achi.....says have to kill 100 cyborgs i checked the trueachievements website for best way to farm this and considering amount of kills from campaign and all my farming im wondering if this achi is bugged.
OR i actually have to get all my kills in 1 session and if quitting the game resets the counter to my campaign kills.
Ive been farming it for awhile now and i just dont think its possible for me to not have gotten those 100 kills yet.
Farming technique worked for other achis so i know restarthing checkpoint is not the issue....
anyone else have any troubles with this and the other 100 achi?

[Asterio]

I got this achievement after 3 playthroughs (getting most of the achievements) and 20 minutes of farming on the last mission while restarting the checkpoint. I recommend you to work on the other achievements first, you will kill some of these heavy armored cyborgs during it, making it easier to farm them later. The best spot to farm is the last mission. There's 5 or 6 of them after the first checkpoint (before the boss fight).

[Jimmy]

@Shirayuki474 I know mate as i said i checked the achi guide online.
But look theres 4 Big Hammers and 4 i 3 rockters for the other achi ive farmed that alot....
Especially the hammer guys i think ...well i thought ive farmed them just on last mission alone way beyond the 100 kills.

But maybe i overestimated how many times i replayed it. Before i posted this i did another 3 runs of the last checkpoint. Ill do some more see how it goes aslong as i know its not bugged and its just my miscalculation its all good.

Thanks for answering guys.