I'm afraid that is a level of detail I don't have with me. I will have to find out.
I have been mentored in the past, but that has been more to do with how to act in boards and committees, and make progress on issues, as opposed to being specifically about diversity. I suspect it would be done by external consultants who are specialists in the area, who bring industry-type best practice and try to inculcate it within the armed forces.