Donald Trump has warned that Iran will face severe consequences if Yemen's Houthis launch further attacks, accusing the group of acting as Tehran's proxy. The warning came after the Houthis claimed they targeted two Saudi oil tankers in the Red Sea for allegedly violating their naval blockade, while Saudi authorities reported damage to one vessel but said all crew members were safe. The latest escalation comes as Washington and Riyadh deepen strategic cooperation, including plans for civilian nuclear collaboration. Is the Red Sea becoming the next major front in the regional conflict?