If you watched the video of UKraine destroying a Mig Fighter plane from Russia using inexpensive drones:

Then you can understand better how very much warfare has changed in Ukraine in order to kill 30,000 to 35,000 Russian Soldiers a month as well as destroying Mig Fighter jets that are Russian when they park their planes on the ground worth millions of dollars each. So, what appears to be happening is the same thing that Osama Bin laden did in Afghanistan with STinger hand held missiles shooting down Russian Planes and Helicopters and blowing up tanks and armored vehicles on the ground with these stinger missiles.

However, Drones can navigate hundreds of miles and strike a MIG Fighter Jet just like Iran could launch a Shahed Drone into California or the east coast of the U.S. somewhere from up to 1000 miles out to sea and fly these drones at around 10 feet above the ocean so they are hard to detect and hit targets now inside the U.S. or continue to hit targets in the Gulf States now too.

These Shahed drones are built now in Russia but designed and perfected in Iran. So, even though the Shahed missiles were mostly built in Iran up until now these factories have likely all been destroyed. So, Russia is now building Shahed Drones in Russia and sending them to Iran to blow up Israel and the Gulf States.

So, both Ukraine and Iran  are proxy wars that Russia and the U.S. are fighting each other in like the Viet Nam War and the war in Syria and Iraq. So, Ukraine and Iran are both wars in which the U.S. and NATO are fighting against not only Iran but also against Russia through this proxy war as well ongoing.

This is why Trump likely cannot win this war the way he wants to because of Putin and Russia being in the Proxy war against Trump. 

Another big question here is: "Will China and North Korea help Russia help fight the U.S. and NATO nations and Gulf states?

I think the likely answer is "Yes" which makes this war against Iran literally unwinnable for Trump.

So, most likely he will be voted out of office soon or at the very least the Republicans will abandon him as Democrats take over the Congress.

This is the most likely outcome now as Trump becomes another Herbert Hoover in Starting another Great Depression through destroying Oil being sold at a useful price for mankind.

As a direct result of Trump's idiocy millions and maybe billions of people are going to starve to death worldwide now as gas and diesel prices go to 10 to 20 dollars a gallon worldwide over time.

Because prices go up quickly and come down very slowly.

why is this?

Because if Gas stations cannot sell the gas they buy at high prices they aren't going to buy more until they sell all the gas they bought at these high prices and they will have to sell this gas at these high prices in order to stay in business. this is just a fact of business life for Gas stations worldwide.