would it be possible to add railway guns into the game as a building ?
would be built on provincional level like the bunkers, max level 4 ( because thats a battery )
would function like a rocket base that launches shells instead of rockets
new shells to research with longer range and more damage

able to attack a region like with a nuclear strike but weaker ( one attack takes 20 or 40 shellst or something)

maybe small building cost if you are able to remove the equipment "railway gun" for a building so you kinda build the implacement of the gun and you can build it fast (like 200 building cost but one railway gun is removed from the stockpile

thats interesting

Can we expect biological weapons in the future? What about compatibility with the great war mod/endsieg?

Awesome Mod!
+1 For Biological Weapons.
I would like to see Motorized and/or Mechanized Staff Companys aswell.
I would like to point out, that Staff and NBC support Companys limit the Max Speed of Divisions to 4km/h. Which is not really great in my Opinion. Can you change this aswell?