I'm wondering why so many have numbers in their unit names like 10th Death Mountain Rangers or 101st Blood Wolves. This number usually means that this unit is a sub-unit in a bigger military organisation like an field army corps or a division. And it is usually used for regular troops. But a mercenary unit a not regular unit. They are hired guns outside of the military command structure. So it make no sense to give a mercenary unit a sub-unit number.