This is now Vietnam with no boots on the ground or years of war? Wow! Thanks
Air power alone does not win any conflict. This is well known and proven over and over. Iran is not giving up its nuclear material for the asking, and there is no way for the US to secure without committing ground forces. Iran would love th US to commit ground forces, because it has a massive defensive advantage due to its terrain and decades of preparation for asymmetric conflict.
> Air power alone does not win any conflict
Air power alone can absolutely win a conflict, provided a compatible theory of victory. What it can't do is effect regime change.
If it isn't Vietnam, there are plenty of other humiliating US losses to pick from.