There is a deontic prohibition on killing innocent people. But in general I think there is no similar deontic prohibition on destroying communities. For instance, there seems to be no deontic prohibition on a government dissolving a village or a city. Indeed, the reasons the state would need to have for such dissolution would have to be grave, but not outlandishly so. The state could permissibly intentionally dissolve a village or a city to end a war, but could not permissibly intentionally kill an innocent for the same end.
One might think this means that individuals are more valuable than the communities they compose. But we shouldn’t think that in general to be true, either. For instance, if a foreign invader were to threaten to dissolve a city without however killing anyone there, and the citizens could repel the invader at an expected cost of, say, six defenders’ and six attackers’ lives, it would be reasonable for the city to conscript its citizens to repel the invader. Thus the value of the shared life of the citizens is worth sacrificing some individual lives to uphold. But it is still not permissible to intentionally kill these innocent civilians.
I think it’s not that persons are more valuable than the villages and cities they compose, but rather they are sacred.
It is worth noting that where a community is sacred (two potential examples: sacramental marriages; God’s chosen people), there could very plausibly be a deontic prohibition on dissolution.
More and more I think the sacred is an ethical category, not just a theological one.