Overview

• Houthi rebels have successfully targeted multiple commercial vessels using drones and missiles, sinking two ships since November.
• The latest attacks include a double-tap strike and the use of explosive-laden drone boats disguised as fishing vessels.
• The US military has destroyed seven Houthi drones and a control vehicle in response to imminent threats.
• Experts attribute the rebels' improved tactics to learning from past operations and increased support from Iran.
• Rising insurance costs and rerouting of ships indicate the growing impact on international maritime trade.