Yemen's Iran-backed Houthi rebels announced Saturday that they launched missiles and drones at Saudi Arabia, retaliating against Saudi airstrikes on the strategic Red Sea city of Hodeida. The exchange marks yet another escalation in the battle over critical Middle Eastern shipping routes, even as the United States and Iran continue their standoff over the Strait of Hormuz. The strikes come amid a Yemen civil war that has drawn in regional powers since 2014, when the Houthis seized the capital Sanaa, prompting a Saudi-led military intervention the following year.

Brig. Gen. Yahya Saree, the Houthis' military spokesman, said in a prerecorded statement that the attack targeted facilities belonging to Aramco — the world's largest oil company — in the Red Sea cities of Yanbu and Jizan. Yanbu is home to one of Aramco's largest refineries and a key export terminal on Saudi Arabia's western coast, while Jizan sits near the border with Yemen and hosts a major Aramco refinery complex. Saudi Arabia's civil defense reported that alerts sounded multiple times early Saturday in both cities, though the Kingdom has not issued further comment.

No strikes were reported overnight in Iran, an apparent pause after nearly two weeks of consecutive nights of U.S. attacks. Tensions between Washington and Tehran, however, remain elevated following their recent escalation over the Strait of Hormuz. U.S. Central Command did not immediately respond to a request for comment, and unlike the previous 13 nights, it announced no new strikes.

The growing unrest in the Red Sea region threatens to further disrupt global shipping. Houthi rebels have declared their intention to close the Bab el-Mandeb Strait to any shipping linked to Saudi Arabia. Located at the southern tip of the Arabian Peninsula, the strait serves as a critical maritime chokepoint connecting the Red Sea to the Gulf of Aden and forms the southern gateway of the Suez Canal shipping route, one of the busiest arteries for cargo moving between Asia and Europe. Approximately 12% of global trade — including roughly a quarter of all container traffic — transits through these narrow waters. Together, the Bab el-Mandeb and the Strait of Hormuz rank among the world's most important oil transit chokepoints.

The latest cycle of violence began when Houthis targeted two Saudi oil tankers in the Red Sea earlier this week. Saudi Arabia responded by striking the Yemeni port city of Hodeida, the Saudi-led coalition in Yemen said early Saturday. Hodeida has long been the primary entry point for commercial goods and humanitarian aid into Yemen, handling the vast majority of the country's imports, making it a focal point of the conflict's impact on Yemen's civilian population. Anees al-Asbahi, a spokesman for the Houthi-run health ministry, said the late-Friday strikes hit the city's port and the state-run telecommunications corporation, injuring two people. The Saudi-led coalition denied targeting the port, stating instead that it struck "legitimate military targets" in Hodeida province that "were linked to threats to commercial vessels in the Red Sea."

Iranian Foreign Minister Abbas Araghchi called for "diplomacy and dialogue" to resolve the Yemen conflict without "military confrontations," in an interview published Saturday in the state-run Iran newspaper. Hossein Kermanpour, a spokesperson for Iran's Health Ministry, wrote on X on Saturday: "Iran had a peaceful night."

The broader conflict traces back to late February, when the United States and Israel attacked Iran. A tenuous ceasefire that halted major operations for several weeks has appeared to unravel this month. The U.S. accused Iran of striking three ships in the Strait of Hormuz and responded by hitting dozens of targets inside Iran. Iran in turn retaliated by firing on U.S.-allied Gulf Arab states.

The Strait of Hormuz has remained at the epicenter of the conflict. On Friday, the U.S. military fired on a merchant vessel in the Gulf of Oman that was attempting to breach a renewed American blockade of Iran's ports, while Iran simultaneously targeted U.S.-allied countries in the region.

U.S. embassies warned American nationals in the Middle East on Friday that departure options could become increasingly limited. At the same time, Iran's Revolutionary Guard advised residents of neighboring countries to avoid proximity to bases housing U.S. troops.

The war has resulted in significant casualties across the region. According to the Iranian Health Ministry, more than 3,400 people have been killed in Iran. Eighteen U.S. service members and 24 civilians in Israel have been reported dead, along with smaller numbers of civilians in other countries across the region.

In Lebanon, more than 4,000 people have been killed and 38 Israeli troops have died after Iran-backed Hezbollah militants opened fire on Israel in support of the Islamic Republic.