-[X] Record the whole retreat, because all of this is going to go into the propaganda reels. As is what happens next... no matter what it is, it'll be, let us say, instructive.
-[X] Given the utter naval dominance we hold, we should be able to secure the orbitals reasonably intact, and ship in forces capable of securing the planet to turn into our front line against the Free Duchy. Maintain a strong naval garrison here to deter any adventurism, but if we can fight our battles here instead of in Archwan, we'll have a much easier time securing food shipments to Voxx Primus. Them being able to threaten us from two directions isn't great... But the opposite is also true--they need to deploy twice the forces to this front simply to hold us in place--let alone think about pushing back, and the astrography of the Sub-Sector is such that movement from one side of the "Hexagon" to the other takes vastly longer if one link in the chain is sealed. So each force has to be independently powerful. That puts pressure on what is likely already a highly strained reserve, doubly so with their major recruiting world now behind two links of occupied territory.
-[X] Offer both the SDF, PDF, and the local forces surrender using the Surrender Admiral and everything, outlining reasonable, even kindly terms... if not absurdly generous. Obviously those with slaves don't keep slaves, and so on and so forth. Be willing to provide information if it will aid surrender, as to the nature of the Federation/etc, now that the enemy cannot transmit it along anymore. If they accept, good, and if they refuse, military targets are to be attacked, surrender is to be offered, and if refused... quarter is to be given, but mercy is not. Whether it's as an example of how surrendering doesn't have to be as bad as they might fear... or of the consequences and vast might of the Federation to its diehard enemies, this is likely to make "must piss oneself TV" for the Loyalists on Voxx Primus.