In order to have conscription in the game you would need to have a conscription advance in the modern age. It would also require a button on the military managent screen to allow conscription. This button would work only during war. You would also need to know what percentage of your population is eligible for conscription, and you would need to have a maximum percentage of people that can be conscripted depending on the type of government. You would also need to be able to decided what each population point become, like machine gunner, artillery, tank, batleship(which I think would require 2 or 3 pop points), destroyer, submarine, fighter, bomber, etc. Of course when one of these units dies you will get war discontent and won't be able to get back a pop point. When the war is over the units would be disbanded automatically and you would get pop points back in the city they came from, so you would need to be able to track which city each unit came from. I don't know anything about slic so I can't do this. I do know that the settler take away one point when it's built so this might be a place to start. The conscription button would need slic in order to work. I have no idea how you would make the percentage of people eligible for conscription and the percent allowed to be conscripted , but I think you would need a different window. I also have no idea how to get the population points once you disable conscription.