Pentagon officials are trying to prepare for all of the ways Iran could retaliate, as President Trump hints at what he might do.

Iran could shut the Strait of Hormuz as a way of hitting back against its enemies, a senior lawmaker said on Thursday, though a second member of parliament said this would only happen if Tehran's vital interests were endangered.

As the conflict between Israel and Iran intensifies, speculation is rising about whether the Iranians will close the Strait of Hormuz, which is critical to the world’s oil production. Two ocean tankers crashed into each other and burst into flames near the strait early Tuesday morning amid reports of electronic interference caused by Israel and