I don't agree how you would need so many forces or have many casualties given Russia is struggling right now even with Ukranians.
A no fly-zone alone would greatly diminish Russian capabilites, of which the West could easily do given the dire state of the Russian Air Force and their AAD. After that it's just a point it's a just mopping up any artillery duels and then letting the Ukranians advance in.
A no fly-zone alone would greatly diminish Russian capabilites, of which the West could easily do given the dire state of the Russian Air Force and their AAD. After that it's just a point it's a just mopping up any artillery duels and then letting the Ukranians advance in.