

US naval vessels themselves will become targets
They already have been the target of missiles launched by the Houthis provided by Iran. Thus far, missile defenses have stopped them.
I suppose that Iran probably has some ability to ramp up how many anti-ship missiles they’re throwing, but the US also has the ability to drastically ramp up the number of bombs being dropped on Iran; I doubt that climbing the escalation ladder is going to be advantageous to Iran.
Parallel compute accelerator.
Nobody is gonna say that in full, just like “graphics processing unit” becomes “GPU”, so maybe “PCA”.