metis
aged ecumenical anthropologist
I mentioned the ship because Iran has not only gun placements but also some large old ships at the edge of the Straits-- or at least they did a couple of years ago-- and the prevailing thought is that they could send one or more of those ships into the middle of the straits and sink it/them before we had a chance to react. They have indeed threatened to shut down the Straits if they're attacked, and I have seen two estimates from oil experts that this would drive gasoline prices here in the States up to between $15-$17 per gallon for a while, even though we don't get oil from that area any longer here in the States,but that this still would have a devastating effect on the world economy.One need not even sink the ship.
One well placed missile would make a lot of people leary about sending a megabillion dollar tanker through. Even if the one before you didn't quite sink.
The Iranians might not need to do much more than threaten to accomplish whatever their goal is.
Tom