

That stance makes absolutely no sense. If a nation is invading you the military bases belonging to that nation are valid legal targets.
“Oh but don’t worry these bases aren’t being used to attack you, they just hold a bunch of personnel and equipment that we can easily move to use against you, but you’re definently not allowed to attack those”
Of course to get to those they must also trespass in Saudi Arabia’s airspace which then justifies Saudi Arabia retaliating against Iran. War is messy like that













That is absolutely a legal target for Russia too. It would also be suicidal and trigger article 5 of NATO.
Just because something is not a war crime to do doesn’t make it a smart thing to do.