Hey there people, I have two unit related modding questions.

1. Is there any way to prevent a unit from being disbanded by the AI ?
(Possibly removing the ability to disband?)

2. Is there any way to make one unit unable to attack another unit without changing domains ?
(An example is a Battleship being unable to attack a submerged sub, since Battleships did not have ASW weapons.)

Thanks in advance.

I am not sure about 1.

2. Again I am not sure, but what about giving Subs hefty bonus against battleships to make it not worth it?