Saphroneth
Banned
Your question was predicated on the "defend themselves" point, I thought?Nowhere it was stated that Austria would join the war, especially a war where the french blundered themselves in and scared the **** out of the south german states.
I'm not so sure - especially if Bismarck's doctoring of the correspondence comes out. But it's not necessary to instantly win an offensive war to look like a victor - you just have to come out, well, victorious.It's still a long way from a victory. More like a stalemate that is going to be seen as a huge failure of Napoleon's foreign policy.
Given that the French in OTL pretty much destroyed one Prussian army as it attacked them (then had ammunition problems and being outflanked) any TL where they don't get outflanked and don't lose their armies is one where they've probably done serious violence to the Prussian army - remember, OTL the French riflemen shredded the Prussian Guards, who didn't even get to their own firing range.France, in 1870, was seen as the clear superior to Prussia. The only way the french could've called that war a success is if they were to decisively beat the prussian army in the field in order to enforce that notion.
See the note I had about mobilization. If the Prussians take heavy casualties from Chasspot and Miltrailleuse fire, the French withdraw in good order despite being heavily outnumbered in the opening phases, then redress the numerical balance by completing their mobilization and manoeuvre against the Prussian flanks to peel them off the fortresses - that looks like a victory.