Yemen’s Houthi militants vowed Friday to continue targeting ships in the Red Sea to protest Israel’s military campaign in the Gaza Strip, following U.S.- and British-led strikes on Yemen. A spokesman for the Iran-aligned group said the strikes would “not go unpunished or unanswered.” Israel presented its defense at the International Court of Justice in The Hague, as the United Nations’ top court considers South Africa’s genocide case against Israel over its actions in Gaza.