I was flipping through the Ghost Bear section of Field Manual: Warden Clans, and I noticed the tendency of the author of that section to use the Guards designation for Clusters that were actually Regulars...
For example, Omicron Galaxy's 6th Bear Regulars might have been referred to as a Guards unit.
FM: Warden Clans doesn't say, but are Ghost Bear Regulars Clusters effectively treated the same as their Guards Clusters?