英国海上贸易行动办公室：一艘船只在也门荷台达以西51海里处遭5枚火箭榴弹袭击，受损严重，推进系统完全失灵。该船只正遭受持续袭击，有关部门正在展开调查。

Core Viewpoint - A vessel was attacked by five rocket-propelled grenades 51 nautical miles west of Hodeidah, Yemen, resulting in severe damage and complete failure of its propulsion system. The ship is under ongoing attack, and authorities are conducting an investigation [1]. Group 1 - The incident highlights the ongoing security risks in maritime trade routes in the Red Sea region [1]. - The attack on the vessel indicates a potential escalation in hostilities in Yemen, which could impact shipping and trade operations [1]. - Authorities are actively investigating the situation, which may lead to further developments in maritime security protocols [1].