Israel United States Houthi Rebels Houthis Nuclear Program US Red Sea Hamas Hezbollah Yemen Iranian-backed militias Support for Hamas Iran-backed Militias Islamic Revolutionary Guard Corps Nuclear Deal Proxy Groups Russia Houthi Attacks U.S. Iran-Backed Militias Saudi Arabia Sanctions Proxy Forces Syria Retaliation Houthi Fighters Qasem Soleimani Iran-Iraq War Axis of Resistance Tehran Iranian Influence Houthi Militants Pakistan Iranian-backed Militias Prisoner Swap Houthi terrorists UK Influence China Proxies Iran-backed Groups Iraq Support for Militant Groups Tajiki Iranian Citizens Frozen Funds Status Support for Houthi Rebels Assault Drug Trafficking Poisoning Attacks Retaliatory Strikes Backing of Hamas ISIS US Sanctions Iran-backed groups Weapons Supplies Iranian Revolutionary Guard Corps Iran-backed militants Axis of Resistance Tensions Illegal Activities Aggression Espionage Involvement in Israel-Hamas War Clerical rulers State Sponsorship of Terrorism Sanctions Relief United Nations Advancements UK Foreign Secretary U.S. drone strike Houthi militant group Iran-backed militia Iranian-made weapons Military Action Funding of Terrorism Iranian proxy militias Iranian weapons US presence in the region Canada Shia Militia Iranian-backed Groups Iranian Regime Militia Group President Ebrahim Raisi's Comments Biden's Response Warning of Conflict Expansion Western Ties Lebanon Militia Partnerships Houthi Militia Support for Palestinian Resistance Hamas Attacks on Israel Smuggled Weapons Israel-Hamas War Threats against Israel Support for Proxy Militias Isfahan Airport Direct Role Islamic Jihad Group Proxies Coordination