Thanks, I had not heard of them before.
Assume they're actually using whatever formation is best suited for the situation - the Colonels are handling that aspect of combat.
A statement like this in the first few lines of the intro is a good sign.
***edit****
Are those yours Dan?
Just finished reading them through, have to say I really like the ideas behind those. Will need to work out how to scale them for 2 or 3mm figures but the basis of exactly what I was looking for is in there.