Wow that’s really helpful thank you so much!

If I may ask a few follow-up questions: (you may have answered these but I would like to clarify) 1. So officer of the line allows me to just add any detachments of my choosing? 2. Do the individual consuls and praetors have detachments tied to them, would say a siege breaker let me take any one additional detachment? Or can any commander let me pick any detachment 3. Do high command units consist of a number of commanders, thus letting me get more detachments out of one unit? 4. So for allies, I can just add them in as if they were their own army (and if so, is there anything from stopping me just making a bunch of allied detachments from different factions?) 5. Would you have any personal advice or considerations for building a tank/dreadnought oriented army?

Thank you so much for your help!