This is an excellent development. Another unintended consequence of Putin’s actions.
Lukashenko should be nervous too. I’m sure his population are watching events in Ukraine and taking notes. His big friend is not proving quite as all powerful as they thought and if Putin goes Lukashenko will be next.
I really don’t believe there are many senior military staff anywhere in the world that would wish to be the first to launch a nuclear weapon. Those officers sitting with Putin will know the truth of the situation, they know they invaded another country and that NATO isn’t about to nuke Russia. They know it’s not going as well as they hoped and they know that launching nuclear missiles will destroy their country as well as others and millions of people will die.
They know the rest of the world is watching and judging their actions.