The Command database now has many more hypothetical proposed missile upgrades of the Iowa-class battleships, including adding a ramp for fixed-wing aircraft in one entry (!). These ships bring a very strange feeling to me. Because they inspire equal parts awe, horror, and disgust.
See, the problem is that missile launchers intended for long-distance operations render the 16 inch guns nothing but a heavy explosive risk. This has been known in real life too. There was a serious consideration during the reactivation of the Iowas (primarily to have tons of box launchers for Tomahawks) of just leaving the guns closed up and inoperable. They’d be unlikely to fire in a fleet action, and if they did fire, it couldn’t be good for any sensitive machinery in the rest of the ship.
So my head regards the Missile Iowas with derision. But my heart adores them. Simply because of how crazy and audacious they are. Do I really need to explain this?
Anyway, for the boring details, they’d likely be used in a way similar to how the real 1980s reactivated Iowas were. As the centerpiece of surface action groups. If you wanted to be cold-hearted, you could treat them as expendable sunk costs. But you can also revel in the absurdity.