Can the U.S. Defeat Iran Without Nukes?

So if you turn on Fox News or any of the other Neo Con run mainstream media you'll see the usual cavalcade of voices who led us into war in Iraq and Afghanistan for 20 years. Giving views a one sided view of what's actually happening in the war in Iran. For instance here's warmonger Condoleezza Rice explaining that Iran started this war, we're just finishing it.