Saudi-led coalition warns Houthis after airport threats The Saudi-led coalition in Yemen has warned it will respond with “utmost firmness and unprecedented force” to any attempt to target Saudi Arabia after the Houthis threatened attacks on airports and other strategic facilities. In a statement, the coalition said Houthi threats were “nothing more than an attempt to divert attention from their gross violations against the brotherly Yemeni people”. It added that it “will respond and strike with utmost firmness and unprecedented force” against any threat to the kingdom, its citizens or its national capabilities.