Hello,thanks for your answer, here is my system spec:
Linux Distribution: Debian GNU/Linux 9 (stretch)
Kernel Version: 4.9.0-8-amd64 #1 SMP Debian 4.9.130-2 (2018-10-27)
Machine Type LENOVO 2325CP0 ThinkPad X230
CPU Type GenuineIntel x86_64
CPU Info Intel(R) Core(TM) i5-3320M CPU @ 2.60GHz
CPU Speed 3300 MHz
CPU Physical Cores 2
CPU Logical Cores 4
Physical Memory 7871812 KiB
Virtual Memory 4194300 KiB
Running the game with viewdistance on minimum setting (500m), disabled shadows (both vehicles and objects), In the advanced config, i tried everything there, switched textures to max, min, unchecked all boxes for the lights, reduced all parameters, etc, but issue is still there, always a random crash whenever playing with mod, however looks like it happens when AI attempts to use radio, for example, running Cleansweep mission, im crashing almost as soon as the mission starts because AI normally says something at this very moment, so i guess my issue with those crashes is somehow related to the radio. And yes i tried using -nomap parameter too but no changes.
I have deleted everything related to ArmA Cold War Assault on my computer and downloaded and installed again the game from steam and will keep the game addon-free to see if my game crashes even in a vanilla state, but right now everything is working. I noticed that i enabled Hardware Acceleration in audio setting in the game, i think i was not able to activate it last time, it may be related to my issue ? i will continue to play and see if i got those crashes again.
Thanks for the addons you have listed, i will make sure to check them once my issue is solved
EDIT: just finished the resistance campaign along with most of the single player missions and no crashes with the vanilla game, without any addons/mod installed, so i tried to add only a few addons like the red hammer campaign remastered (with voicerh.pbo) and then game will crash randomly during any missions...
All the mods i tried so far (and resulted in a crash) : FDF, ECP, WW4, WGL, Extfx, FFUR '85, FFUR2007, OFrP, Y2K3, SLX, GRAA..
So i guess my computer is not able to handle addons or mods somehow..