Unmanned and remotely-controlled drones have transformed the battlefield in Ukraine. Now, the U.S. military is learning lessons from Ukraine and facing similar weapons in the war with Iran. Sunday on 60 Minutes.
Jonathan Wachtel, a global affairs analyst, breaks down what we know about the Iran war and the U.S. efforts to end the conflict. This comes as President Trump insists Tehran is "begging" to negotiate a peace deal.
