Freewill (again)

You have noticed there is a dearth of content here for a while now. I don’t know who to blame for this but I know it ain’t me. So I thought I could lighten matters here a bit by asking a few questions.

For those who believe we have freewill, how do you define it?

When men go to war as soldiers, do the rank and file have freewill or is it the generals who have it? And to what extent can we say the soldier acted on his own freewill? I am aware of the recommendations arising from the Nazi trials where it was agreed among other things that people must own their mistakes and cannot hide behind a chain of command.

A person who was born well and became mental, at what point did they lose their freewill? Do they get it back if they were to get well?

When do children begin to have it?