Kharg is the most likely. 90% of Irans oil exports go through that island and the US has just bombed it hard, while the units currently moved are specialized in taking islands. Other then that in the Strait of Hormuz Abu Musa, Greater and Lesser Tunbs are decent targets, as the UAE claims them and taking them would be useful to secure shipping a bit better.
If you wanted to secure the Strait somewhat Hormozgan province would have to be taken. With a population of nearly 2million, that is not going to happen with 5000 men. Maybe raids though.
Kharg is the most likely. 90% of Irans oil exports go through that island and the US has just bombed it hard, while the units currently moved are specialized in taking islands. Other then that in the Strait of Hormuz Abu Musa, Greater and Lesser Tunbs are decent targets, as the UAE claims them and taking them would be useful to secure shipping a bit better.
If you wanted to secure the Strait somewhat Hormozgan province would have to be taken. With a population of nearly 2million, that is not going to happen with 5000 men. Maybe raids though.