Pls how do tactics work in this game I want an explanation pls I am confused about it thank u

It's very long to explain, you're in an agreement, you should start by asking them for advice, that's also the point of an agreement, to help each other.

Eranno: Pls how do tactics work in this game I want an explanation pls I am confused about it thank u

#manual?page=38

Link to the manual written in english.