(Per open source) from USNI:
Source: USNI, as modified by the author. Arrow indicates USS Theodore Roosevelt CSG to replace George Washington CSG, augmented by USS Makin Island ARG.
Of course, who knows what happened, but at least it’s a public source.
More importantly, what will the Administration do. This CFR article explains the options, upsides/downsides. I will only note that the game theory approach to the outcome of the game depends on some kind of rational expectations, and I am not sure that is the way to go; I think the Administration may have an unrealistically optimistic view of how close the Iranian regime is to collapse and surrender. On the other hand, the news is that Iran’s floating oil reserves are running out, so it may be about to surrender. (But on the other hand, Iran has an unspecified amount of foreign exchange reserves…)
Relatively unrelated, I found this estimate of how many bunker buster bombs I have in my inventory of interest. This number is not directly suitable for destroying the regime, but it destroys some key hard targets.