Actually, no.
Tomahawk missile lauch from a submarine: 
[It would give us an opening - and justification.]
Right. I'm thinking: how soon can we get them to try to this? Let's hurry and get the UN sanctions if we can. If not, hopefully there is another way to get them to "block the Straits of Hormuz".
BTW, the Iranians are talking about their silkworm positions on the long eastern coastline of the Persian Gulf and Hormuz. They are not talking about their tugboats and rubber duckies. So our boys of the deep will still have to sit this next war out.
Actually, no.
Tomahawk missile lauch from a submarine: