周六的袭击是沙特十多年来最致命的袭击，标志着也门战争的急剧升级。利雅得支持国际公认的政府对抗胡塞武装，胡塞武装上个月在一次闪电式进攻中夺取了红海海岸线的大部分地区。
Saturday's attack, the deadliest on Saudi soil in more than a decade, marked a sharp escalation in the Yemen war. Riyadh backs the internationally recognised government against the Houthis, who captured swathes of the Red Sea coastline in a lightning offensive last month.
沙特领导的联盟誓言将作出坚定回应，但有哪些选择摆在桌面上？我们就此采访了伦敦国王学院战争研究系高级研究员纳瓦夫·奥拜德博士。
The Saudi-led coalition has vowed a firm response, but what options are on the table? We discuss this with Dr Nawaf Obaid, Senior Research Fellow in the Department of War Studies at King's College London.