I admit that I was suffering a mild infection by the whole two-aircraft-carriers-mean-war-with-Iran meme. Now, I am virus free.
The cure? Although there are two Carrier Strike Groups the the Gulf, the two Expeditionary Strike Groups assigned to the Fifth Fleet have their ships scattered. These ESGs are led by aircraft-carrier-like LPD's that can land, along with their accompanying vessels, thousands of marines supported by helicopter gunships. Unfortunately, one amphibious assault ship in the USS Boxer ESG is currently in the South China Sea. Elements from the USS Bataan ESG are currently participating in exercises with the Kenyan military.
Now, if I were going to launch a strike against a heavily defended country from within the confines of a narrow body of water, I would not allow critical assets to be sent as far away as the Pacific Ocean. I would be gathering them up like a clenched fist.