Different cards:
- Hormuz
- Bab-Al-Mandab
- Destroying regional energy infrastructure
No country in the world is able to control/choke 25% of Worlds trade through these 2 straits. Only Iran (and allies) have this power.
Striking US bases is to disrupt their logistical operations, very important in preventing invasion and supporting our own offensive operations.
I don't want to spread defeatism as one of the users here said.
But realistically, the way this war is progressing, this is moving towards the Dahiya Strategy now, i.e. they are going to hit Iran's critical civilian infrastructure to inflict pain on Iranians as collective punishment and demoralize us.
Now, assuming this war continues for more than 6 months, by then, Iran will already have run out of our old stockpile of missiles and drones.
How many missiles can we produce per month? Including MRBMs. Nobody knows the exact figure but I believe it is somewhere between 100-300 in the most optimistic scenario.
We are firing 20-30 missiles per day now. In that situation, we will be forced to fire 5-10 missiles per day. I hope I'm wrong though, because missiles are our only real deterrence in this war.
We can still keep the Strait of Hormuz closed by disrupting navigation there, but it won't be like now that we are literally controlling traffic there.
Bab el-Mandeb depends on the Houthis of Yemen. Nobody knows how much we can count on them 6 months later. They might get crushed by then, or show less willingness to go all in for us.
Destroying regional energy infrastructure is our last resort and it happens only once. Once it happens, it can no longer be used as a card.