Houthi military spokesman Brig. Gen. Yahya Saree claimed Sunday's attacks, saying the first vessel was hit by a missile and the second by a drone while in the Bab el-Mandeb Strait, which links the Red Sea to the Gulf of Aden.

Source: https://www.france24.com/en/middle-east/20231204-us-destroyer-shoots-down-drones-after-houthi-attack-on-ships-in-red-sea

Most of the attacks have taken place in the Red Sea area, and the Bab el-Mandeb straits off the Yemeni coast.

Source: https://indianexpress.com/article/explained/explained-global/drone-attack-on-a-chemical-tanker-off-gujarat-coast-all-you-need-to-know-9082538/

The Red Sea, stretching from Egypt's Suez Canal to the narrow Bab el-Mandeb Strait separating the Arabian Peninsula from Africa, remains a key trade route for global shipping and energy supplies.

Source: https://www.thehindubusinessline.com/economy/logistics/houthi-seizure-of-israeli-linked-ship-sparks-regional-tensions/article67552050.ece