I think the main concern would be escalation, e.g. Netanyahu feeling emboldened to use his weapons too. And of course Putin, to try to shock Ukrainian forces and population (good luck).
Alliances might get reshuffled as everyone realizes they need to reassess their nuclear defense and deterrence. It would fundamentally change the nature of modern warfare, not for the better. Let us hope this never happens.
Alliances might get reshuffled as everyone realizes they need to reassess their nuclear defense and deterrence. It would fundamentally change the nature of modern warfare, not for the better. Let us hope this never happens.