What would it take for the Yemen offensive to succeed?

Territorial gains alone will not be enough to change the trajectory of the war.
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Territorial gains alone will not be enough to change the trajectory of the war.
News
Minister of Media Salman Al-Dossary expressed pride over the resilience and preparedness of Saudi security forces in repelling the Houthi terrorist attacks that target civilians and civilian infrastructure in the Kingdom.
News
Strikes reported in Yemen’s Hodeidah, Amran Four air strikes targeting sites in Yemen's Hodeidah and Amran were reported by the Houthi-run Al Masirah TV. There are no immediate reports of casualties or damage from the attacks.
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United Nations High Commissioner for Human Rights Volker Türk condemned the repeated attacks carried out by the Houthis in recent days on airports in Saudi Arabia.