A teeny bit done:

I have managed to get the uniform green base colour on and the grey base for the fur.
I dithered a fair bit about the colours to do them. It was going to be a random mix of colours for the fur, but instead I decided on grey for them all. I will alter the base by adding different colour washes. Browns etc…whatever I can find.
If I wanted to add another unit I would choose a different fur colour to keep them separate.
later on…. an update:

I added the various washes and painted their breeches a very light grey.
The washes didn’t work how I wanted them to, but to be honest I will work from where I am.
I might repaint the caps as they are meant to be black…. however I do quite like the green.