Why are the Houthis so hard to fight?

BBC security correspondent Frank Gardner breaks down the complex factors that make Yemen's Iran-backed Houthi movement exceptionally difficult to defeat. Utilizing sophisticated guerrilla tactics and precision missile strikes, the Houthis have consistently challenged heavily armed coalition forces led by Saudi Arabia.

This resilience was recently demonstrated when the group launched coordinated attacks on Saudi airports and vital oil and gas infrastructure. The strikes resulted in significant casualties and property damage, prompting strong vows of retaliation from Saudi leadership and underscoring the severe security threat posed by the persistent regional conflict.