The biggest problem I see is that this whole scenario resembles a giant chess game. One side is trying to guess and anticipate the other sides next move. Theoretically, most chess moves provoke a rather typical and proportional counter move from the opponent. There are a limited number of possible counter moves. In chess, you can't take a pawn, move it diagonally, knock over a knight, then slide it sideways and take out a rook, bishop, and the queen and capture the king. The rules don't allow this. But this game we are playing doesn't have rules. We have no way of knowing what the counter move will be.
Newtons 3rd Law of Motion says that for every action there is an opposite and equal reaction. This is true in physics. Not so much in global relations. We may choose to bomb an empty Iranian wooden storage building. They may choose to retaliate by sending a Nuclear warhead towards downtown Manhattan. Or who knows where. They are looking for a fight. They have nothing to lose. Life means nothing to them. To die is an honor for them. They aren't concerned with whether or not they have enough feed to get the cows through the winter. All they want to do is get to those 70 virgins they've been promised. As mentioned in an earlier post, the reaction may very well be disproportionate. In days gone by, if you hit a man in the mouth, a fistfight was likely to occur. Now a days, if you hit a man in the mouth, he's liable to shoot you. And whoever is with you. And bystanders. Or maybe your whole family. Who knows. People are crazy. Disproportionate response.
I'm not saying lay down and hide. But in the world we live in, the response needs to be very well thought out.
Kinda like watering corn. Don't put out 3/10 on Monday and 3/10 on Wednesday and 3/10 on Saturday. Put out an inch on Monday. Give it what it needs. Don't tease it. And if it is determined that a blow is to be dealt, hit to kill. Annihilate. Don't tease them.
I will end in saying that it is a decision, with potential unknown repercussions, that I'm very thankful that I don't have to make.