India, Nov. 8 -- On Monday, the Houthi militia that controls parts of Yemen claimed it had launched a drone strike on Saudi Arabia's Dammam airport, the latest such attack in a series targeting Saudi infrastructure in recent weeks. Let us examine the backdrop to this.

In June, the Iranians had sent a plane to fly Houthi leaders to the funeral of its Supreme Leader Ayatollah Ali Khamenei, whose assassination in a bomb attack by the US and Israel kicked off the Iran war in February. A Saudi-led alliance bombed the airstrip when the plane arrived, alleging that it carried weapons and commanders of the Islamic Revolutionary Guard Corps, which coordinates Iran's so-called Axis of Resistance regional military network, including the Houthis.

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