General Discussion

There are qualifiers to dual use.

For instance, there must be a military advantage to be gained from the attack.

Given that, according to you, The United States Of America has prevailed mightily and Iran has no ability to inflict damage on The United States Of America, it is impossible to gain any further military advantage.

On a more serious note: What is the military advantage gained by destroying that big ol' bridge? There are no ground operations going on. If Iran's military is not functional, the bridge can't change that.

In any case, you should really not be stating things as absolutes that are not absolute.

Remember, in the words of your sig line: "GOOD DU'ers don't propagandize other DU'ers." Propagating incorrect information seems an awful lot like that.