Stupid question,

Can someone just explain to me how the CSCs are used. Do you still attach units to them and then attach that leader to the higher leader?

Do you attach more then one infantry leader? Is there a reason to do so?

<t> Problem is it wouldn't let me build depots because of that message AND pretty sure it was shutting me down across the board as my blockade basically suddenly turned off. It was like I was out of supplies total, even tho I had been building just them for months because I started getting that ...

I keep getting an error message Supply Shortage. How can I fix this? I have been making a lot supplies with no success.