Iran’s Armed Forces General Staff has issued a nationwide passive defence directive outlining preparations for three possible scenarios: the end of war, a ceasefire, and full-scale war. Major General Ali Abdollahi, chief of staff of the Iranian Armed Forces and chairman of the country’s Permanent Passive Defence Committee, issued the 10-article directive for Iran’s 2026 Passive Defence Commemoration programs, according to Fars News Agency on Tuesday. Under the full-scale war scenario, large public gatherings and in-person events would be suspended, with activities instead focusing on operational preparedness, continuity of essential services, resource management, public assistance and coordination among relevant agencies. In the event of a ceasefire without a definitive end to hostilities, the directive prioritises public preparedness, vigilance against hybrid warfare and information security, while the end-of-war scenario provides for the full implementation of planned exercises, training and public programs. The directive also calls for operational plans to be updated based on experiences from what it describes as Iran’s “second and third imposed wars.” Iran has issued similar directives for its annual Passive Defence Commemoration in previous years, including 10-article instructions in 2024 and 2025 focusing on public preparedness and protecting critical infrastructure. The latest directive, however, comes amid the ongoing war with the US and explicitly sets out measures for three different conflict scenarios. Oman tows oil tanker attacked off its coast, two crew missing Oman's Maritime Security Centre said on Tuesday that the Panama-flagged oil tanker 'EL GAIA' was being towed to an Omani port after a fire broke out in its engine room following an attack. The tanker was about 103 nautical miles northeast of Musandam when it was attacked, the centre said. An Omani naval vessel evacuated 23 crew members, while two remain missing. Iran's foreign minister to visit China on Wednesday, calls for diplomatic solution to war Iran's Foreign Minister Abbas Araghchi will visit China on September 16, China's Foreign Ministry said on Tuesday, adding that he would meet Foreign Minister Wang Yi. China on Tuesday called for political and diplomatic solutions to the US-Iran war after the Pentagon inspector general reported ammunition shortages caused by the conflict. Beijing is "following the situation in the Middle East and Gulf region," Chinese Foreign Ministry spokesperson Guo Jiakun told a regular news conference. "We hope relevant parties will solve disputes through political and diplomatic means," he added. Guo was responding to the first report by the Pentagon inspector general, which found that munitions used during the four-month US war with Iran caused "strategic inventory shortfalls" and exposed bottlenecks in the defence industrial base. UN Security Council to discuss Bab al-Mandab today: French diplomats The United Nations Security Council will hold a meeting today to discuss the situation in the Bab al-Mandab Strait, two French diplomats told Reuters. The meeting, called by France, will be held in the afternoon, New York time, they said. IRGC Aerospace Force shoots down US MQ-1 Predator drone over Strait of Hormuz Iran’s air defence forces have successfully intercepted and shot down another intruding American MQ-1 Predator drone in Iranian airspace over the strategic Strait of Hormuz, which Tehran has effectively blocked amid the US-Israeli war of aggression against the country, according to Press TV. IRGC Aerospace Force shoots downs intruding US MQ-1 Predator drone over Strait of Hormuz https://t.co/LP61IeLwKo — Press TV 🔻 (@PressTV) September 15, 2026 The Islamic Revolution Guards Corps (IRGC) Public Relations Department said in a statement on Tuesday morning that the multi-mission and long-endurance remotely piloted aircraft was intercepted and destroyed by the IRGC Aerospace Force. It said the unmanned aerial vehicle was tracked by IRGC air defence systems and targeted by surface-to-air missiles. The development came a few hours after the IRGC announced the interception and destruction of an MQ-1 drone over the Strait of Hormuz. Tehran standing against enemy that no one dared to fight: Iran army spokesperson Spokesperson for the Iranian armed forces, Brigadier General Mohammad Akraminia, said that Tehran was standing against “an enemy that no country dared to fire even a single shot at,” ISNA reported on Tuesday. He made the remarks in a meeting with Brigadier General Hossein Mohebi, the spokesman for the Islamic Revolutionary Guard Corps. 13 injured in Houthi missile and drone attacks on 3 Saudi cities Thirteen civilians were injured in ballistic missile and drone attacks carried out by Yemen’s Houthi group on three Saudi cities, the Saudi-led coalition said early on Tuesday. Coalition spokesman Turki al-Malki said the attacks targeted Khamis Mushait, Abha and Taif on Monday, leaving the victims with minor to moderate injuries. Seven homes and two vehicles were also damaged, he said. Al-Malki accused the Houthis of deliberately targeting civilians and civilian infrastructure and said the coalition would take measures to deter further attacks under the right to self-defence. Meanwhile, the General Directorate of Saudi Civil Defence issued "potential danger" alerts early Tuesday in six cities: Jeddah, Yanbu, Taif, Abha, Jazan and Alula. Later, it said the danger "has passed." "For your safety, continue following #CivilDefense instructions and avoid gathering and filming. In case of emergency, call (911)," it added. The statement came after Houthi military spokesman Yahya Saree said Monday that Saudi warplanes carried out 54 strikes across five Yemeni provinces over the previous 24 hours. Saree said F-15 and Typhoon fighter jets were used in the strikes and warned they “would not go unanswered.” Yemen forces say Houthis mobilised over 76,000 fighters in west coast battles Yemen’s government-aligned forces said Monday that the Houthi group mobilised over 76,000 personnel during recent battles along the western coast, claiming that the operations involved "Iranian and Lebanese experts" to take control of the Bab al-Mandab Strait. In a statement on the US social media platform X, the spokesperson for the government-backed National Resistance Forces, Major General Sadiq Dwaid, said the operations had been "planned and prepared months in advance," adding that they were executed "under the direct orders of Iran’s Islamic Revolutionary Guard Corps with Iranian and Lebanese experts participating in their management." Read: PM Shehbaz condemns Houthi attacks, vows efforts to defuse regional tensions in call with MBS The National Resistance Forces defended a 170-kilometre (105-mile) front while also protecting beaches and islands, noting that between August 9 and September 9, 130 ballistic missiles, 145 suicide drones and 15 explosive-laden boats were launched. Dwaid said these attacks included 23 missiles and 18 drones targeting positions held by Lieutenant General Tariq Saleh, the force's commander and deputy chairman of Yemen's Presidential Leadership Council. Yemeni forces down 3 Houthi drones amid airstrikes on group’s positions Yemeni government forces said on Monday that they shot down three Houthi drones in Taiz and Shabwa provinces while warplanes struck the group’s positions and military assets in western Taiz. The government-aligned Giants Brigades said one Houthi drone was downed on the Kahbub front near Bab el-Mandeb, while two first-person view (FPV) attack drones were intercepted in Bayhan before reaching their targets. Separately, Yemen’s military-run September Net website said airstrikes hit Houthi positions, gatherings and vehicles around Mokha and Al-Barh Bridge in western Taiz. No casualties or damage were reported. Iranian FM, Lebanese Parliament speaker discuss Israeli aggression Iranian Foreign Minister Abbas Araghchi held a telephone conversation with Lebanese Parliament Speaker Nabih Berri to discuss regional developments and the need for coordinated action by regional nations against the Israeli regime's aggression, according to Press TV. In the telephone call on Monday night, Araghchi reiterated Tehran’s full support for Lebanon’s resistance against occupation and acts of aggression. Berri expressed appreciation for Iran’s backing of Lebanon and briefed the Iranian foreign minister on the situation in southern Lebanon, where the Israeli army continues its strikes, demolitions and forced displacement of civilians. He stressed the legal and moral responsibility of the international community and Islamic nations to halt the Zionist regime’s lawlessness and to hold its perpetrators accountable. The call comes as Israeli forces persist in occupying Lebanese territory south of the Litani River, carrying out airstrikes and destroying civilian infrastructure despite repeated diplomatic frameworks that have failed to end the aggression. Hormuz traffic dwindles after Middle East attacks intensify Shipping traffic at the Strait of Hormuz dwindled further at the start of this week after attacks intensified in the Middle East, shipping data showed. Commodity vessel transits at Hormuz totalled four on Monday, down from 10 during the previous day, preliminary data from Kpler showed on Tuesday. Two dry bulk carriers exited the waterway, including one laden and one ballast vessel, while two oil tankers entered the strait, both in ballast mode. The figures exclude some vessels that might have crossed the strait with their Automatic Identification System transponders turned off to avoid detection. Iranian news agency Fars reported on Monday, citing Iran's Islamic Revolutionary Guard Corps, that an oil tanker exploded and caught fire after colliding with mines in the Strait of Hormuz, without saying when the incident occurred. Also on Monday, Gulf Arab states postponed planned talks with Iran to discuss possible agreements on the Strait of Hormuz, in a setback for diplomatic efforts to end the conflict and its impact on global oil supplies. Yemen's Houthis on Monday said they fired dozens of missiles and drones at a military airbase in Khamis Mushait in southern Saudi Arabia, targeting aircraft hangars, radar systems, runways and ammunition depots in retaliation for Saudi airstrikes in Yemen. In the Bab el-Mandeb strait, 21 commodity vessels transited on Monday, Kpler data showed, down from 28 during the previous day. Before the Iran war started on February 28, the Strait of Hormuz typically handled about 125 large, commercial vessels per day, including tankers, gas carriers, bulkers and container vessels, accounting for some 20% of the world's daily crude oil and liquefied natural gas supply. Houthis strike Saudi targets anew as talks over Strait of Hormuz stall Yemen's Houthis launched a new wave of attacks on Saudi Arabia and were digging into positions on the western coast of Yemen along the Red Sea, Yemeni ​officials said, as urgent deliberations took place in Riyadh over how to respond to their lightning advance. Meanwhile, Gulf Arab states postponed planned talks with Iran, raising concerns the ‌Middle East conflict could spread further and threaten global oil supplies. The Houthis on Monday said they fired dozens of missiles and drones at a military airbase in Khamis Mushait in southern Saudi Arabia, targeting aircraft hangars, radar systems, runways and ammunition depots in retaliation for Saudi airstrikes in Yemen. Saudi authorities issued emergency alerts there and in three other southern cities. Thirteen civilians were wounded in the Houthi attacks, the Saudi-led coalition in Yemen said. The Houthi advances in recent ​days, including the taking of Perim Island at the mouth of the Red Sea, have put further pressure on Saudi oil exports after an aerial attack on Thursday knocked Saudi ​Arabia's east-west pipeline offline. Riyadh blamed the pipeline attack on Iranian-backed forces in Iraq. Saudi Arabia built the 1,200-kilometre (745-mile) pipeline across its territory from the Gulf ⁠to the Red Sea in the 1980s to bypass the Strait of Hormuz when it came under threat from the Iran-Iraq war at that time. Traders said a prolonged shutdown of the Saudi pipeline ​could cut off as much as 4% of global oil supply while the strait is largely blockaded. Riyadh has not said when operations might resume. Responding to the Houthi offensive, the Saudi and Yemeni air forces have stepped ​up aerial bombardment of Houthi targets, including around the historic Red Sea port of Mocha, but the Houthis have maintained effective control over almost the entire western coast of the country along the Red Sea, the officials with Yemen's internationally recognised government said. Read more: Diplomacy stumbles with postponement of meeting on Strait of Hormuz proposal “The Houthis are being put under heavy pressure. They in turn are putting more and more pressure on the Saudis, increasing their campaign of missile and drone attacks,” one of the Yemeni officials said. Crude oil prices ​rose more than 4% on Monday before settling about 1% higher. Americans hesitant to step in The renewed Yemen conflict poses another challenge for US President Donald Trump. Three sources have told Reuters that Washington has so ​far resisted Saudi requests for direct military intervention beyond intelligence support. Trump said over the weekend he had spoken with the Saudi crown prince and that the Houthis had also contacted Washington urging it to stay out of ‌the conflict. Saudi ⁠state media reported that Crown Prince Mohammed bin Salman met US regional commander Admiral Brad Cooper in Jeddah on Monday. Saudi Arabia has led a coalition battling the Houthis since 2015, but the conflict had largely quietened under a ceasefire in recent years. Fighting reignited this month, with the Houthis pushing back forces aligned with the internationally recognised government. Hopes for diplomacy fade Oman had been due to host a meeting on Monday with Iran and Gulf states to discuss negotiations aimed at reopening the Strait of Hormuz, which before the war carried 20% of the world's oil exports. But Oman announced that the meeting had been ​postponed. Iran said the postponement was at the ​request of Saudi Arabia. Trump on Monday repeated his frequent ⁠claim that Iran was eager to make a deal quickly, but Mohsen Rezaei, secretary of Iran's Supreme National Security Council, called the president's message a distraction, saying on X early on Tuesday that there would be "No talks until Iran's conditions are met." Don’t get distracted by the U.S. president’s mixed signals—from “no negotiations” to “we’re ready to talk.” The stakes around oil and the straits have changed. Damage control won’t stop what’s coming. No talks until Iran’s conditions are met. Period! — محسن رضایی (@ir_rezaee) September 14, 2026 Amid the region's volatile shipping, conflicting reports circulated about how and when an oil ​tanker was damaged. Without giving a date, Iran's Revolutionary Guard Corps said sea mines hit the Panamanian-flagged oil tanker El Gaia as ​it passed through a prohibited ⁠zone south of the Strait of Hormuz, Iran's Fars news agency reported on Monday. But the US military's Central Command immediately said the report was false and the tanker was "struck by an Iranian missile last month and rendered inoperable." 🚫 CLAIM: Iran's Islamic Revolutionary Guard Corps (IRGC) claims a Panama-flagged oil tanker recently struck a naval mine in the Strait of Hormuz. This is FALSE. ✅ FACT: The Panama-flagged oil tanker El Gaia was struck by an Iranian missile last month and rendered inoperable.… pic.twitter.com/JXi2X8d5oV — U.S. Central Command (@CENTCOM) September 14, 2026 The United Nations' International Maritime Organisation reported El Gaia was damaged on Saturday, but did not say how, and that two seafarers were missing. Reuters could not immediately contact the ship's owners in Dubai to verify ⁠any of the ​accounts. The world's most important oil shipping lane has been mostly shut down since the war began on February 28, ​as Iran has threatened vessels that transit the waterway without its authority. "The IRGC Navy firmly declares that the Strait of Hormuz is closed and still under our smart control," the Revolutionary Guards said in the statement.