Near the holiest ground in Islam, a drone launched by Yemen's Houthi movement was intercepted and destroyed by Saudi-led coalition forces before it could reach Mecca — a moment that compresses years of grinding regional conflict into a single, charged act. Saudi Arabia responded not merely with a military report but with a moral declaration, invoking the language of a 'red line' to signal that some thresholds, once crossed, demand a different order of response. The incident reminds the world that modern warfare has made sacred geography newly vulnerable, and that the symbolic weight of a targe