That is not a "ground invasion". It is nothing but a distraction move.
We could take Kharg Island and/or Qasem Island with such a force. They would come under constant drone and missile attacks afterwards. We would need to expel the entire coastal population within 100 km of those places to secure them.
Maybe that is all part of some clever plan.
My guess is that the real plan is "(e) - None of the above"
You get an A+
from where?