[quote=gowia]
Just to be clear, what is the difference between the PDF (I am assuming Planetary Defence Force) and garrison?
[/quote]

ya I forgot to explain that, PDF are basically your militia guys drawn up from the local populace while Garrison would be standing forces like Imperial Guard, Space Marines, Aspect Warriors, etc.

Edit; if anyone has any reccomendations for adding to the sheet go ahead and voice them.