An Attack on Iran needn't be bloody .
The straights of Hormuz can be mined with mines that we can turn off.
We could turn them off from six till nine every morning and eleven till five every afternoon.
Strictly allowing ships to pass only as we give permission.
It would indeed be an act of war , and doing nothing elese would strangle Irans economy completely to death , but kill no human beings .
Of course the retaliation to the retaliation might be anything , but if they can loose gracefuly it might only last a week.
