Why does Russia seem so angry over the US and UK missile str...

Because Ukraine is doing to Russia what Russia is doing to Ukraine.

The rules should not apply to him.

And Russia doesn’t like it.

And it makes Putin very angry that someone has the gall to do to him what he is doing to them.

And should be treated differently.

And Putin has his feelings hurt.

But Ukraine does not see it that way.

Putin is special.

Turnabout is not fair play in Putinland.

Why does Russia seem so angry over the US and UK missile strikes in Ukraine?