What are the Iran-backed groups in the Middle East?

Iran backs several terrorist groups in the Middle East, including the Houthi rebels, Hezbollah and Hamas, all of which are threats to the U.S. and its allies.

Kyle Morris covers politics for Fox News. Story tips can be sent via email and on X: @RealKyleMorris.

Kata'ib Hezbollah is an Iraq-based, Iran-backed terrorist group believed to be responsible for the recent attack that killed three U.S. soldiers in Jordan.