Iran prepping for combat to resume 'at any moment'

Fox News chief foreign correspondent Trey Yingst reports on Iran preparing for the possibility of renewed combat with the U.S. as Houthi attacks on Saudi Arabia escalate regional tensions.

Fox News chief foreign correspondent Trey Yingst reports on Iran preparing for the possibility of renewed combat with the U.S. as Houthi attacks on Saudi Arabia fuel concerns over an expanding regional conflict.