This is a personal project of mine, rather than a submod but I thought I could share some of my work with the Third Age community. Even though I do not intend to release these units as a submod for TATW I would be more than glad to share this work with someone who does. So if anyone is interested in using these units (the ones that I do have permission to release) in their mod, feel free to PM me.
I will try to update this thread as often as possible with all of the units done up until that point.
Spoiler Alert, click show to read: