You do not have to do a formal declaration of war when you declare your enemy to be non-state. It have everything to do with a declaration of war.
That line, “neither at war nor at peace” makes ZERO sense from a legal point of view. They are, for now, at peace with Russia and Iran. If they want that to change they can issue a declaration of war, which would be warranted if the accusations were solid.
But they do not have the balls. They just want some cheap thrill to keep their population scared, it’s good for weapon sales.
Look I’m coming to the internet to school people and be right. If I want some sugar i ask my wife. No offense but you’re not my type.