The military conflict between the United States, Israel, and Iran has escalated dramatically into a multi-front regional war now spanning at least nine countries, as Hezbollah launched rockets and drones at Israeli military installations and Israel responded by sending ground forces into southern Lebanon on March 3. The Lebanese armed group fired projectiles at the Mishmar al-Karmel missile defense facility near Haifa, describing its actions as revenge for the killing of Iranian Supreme Leader Ali Khamenei and in defense of Lebanese sovereignty. Israel mobilized 100,000 reserve soldiers and established what it called a security zone in southern Lebanon, while strikes on Beirut killed at least 52 people and wounded 154.
Iran's retaliatory strikes continued to target US military assets across the Gulf on day four of the conflict, with the Islamic Revolutionary Guard Corps claiming attacks on 27 bases hosting American forces. Drone strikes hit the US Embassy in the Saudi capital Riyadh on March 3, causing limited fire and minor damage to the evacuated building. In an unprecedented development, two drones struck the Omani port of Duqm, injuring one worker and marking the first-ever attack on Oman, the nation that had been mediating between Washington and Tehran. Iran's military also targeted Al Udeid Air Base in Qatar, Ali Al Salem Air Base in Kuwait, Al Dhafra Air Base in the UAE, and the US Navy Fifth Fleet headquarters in Bahrain.
The humanitarian toll has mounted sharply, with Iranian authorities reporting between 555 and 787 dead since February 28. A mass funeral held on March 3 in the southern Iranian city of Minab drew international condemnation after the death toll from a US-Israeli airstrike on a girls' school rose to 165 students and staff killed, with 95 others wounded. UNESCO condemned the attack as a grave violation of humanitarian law, while the UN Secretary-General called for an immediate investigation. In Israel, at least 11 people have been killed, including nine in an Iranian missile strike on a synagogue and residential buildings in Beit Shemesh that wounded 49 others. Six American service members have died in action since the conflict began, and three US F-15E Strike Eagles were confirmed shot down by Kuwaiti air defenses in a friendly fire incident, with all six crew members recovering safely.
The conflict has sent shockwaves through global energy markets, with Brent crude surging above 79 dollars per barrel and European wholesale gas prices soaring roughly 50 percent after QatarEnergy halted all liquefied natural gas operations following drone strikes on its Ras Laffan and Mesaieed facilities. Approximately 150 ships remain stranded near the Strait of Hormuz after an IRGC commander declared the waterway closed and warned that any vessel attempting to pass would be set ablaze. Analysts have warned that oil prices could surpass 100 dollars per barrel if disruptions persist, while American gasoline prices hit three dollars per gallon for the first time in 2026.
Iran's political situation remains in flux following Khamenei's death, with a three-person interim council now governing the country. President Masoud Pezeshkian, Chief Justice Gholam-Hossein Mohseni-Eje'i, and senior cleric Alireza Arafi are leading the government until the Assembly of Experts selects a new supreme leader, a process complicated by wartime conditions. Diplomatic signals have been contradictory, with Trump stating that Iran's new leadership wanted to resume negotiations, while Iran's security chief Ali Larijani rejected any talks with Washington. Oman's foreign ministry reported that Tehran remains open to serious de-escalation efforts.
In Washington, the strikes launched without congressional authorization have ignited a fierce political battle over presidential war powers. Representatives Ro Khanna and Thomas Massie are preparing a House vote to curb executive military authority, while Senators Tim Kaine and Rand Paul are sponsoring a bipartisan Senate measure. Emergency anti-war rallies erupted in cities across the United States, including Times Square in New York, outside the White House, and in Los Angeles, Chicago, Boston, and Atlanta, with protesters demanding that Congress invoke the 1973 War Powers Resolution. Meanwhile, Iraqi Shiite militias have claimed more than 23 drone strikes on US assets in Erbil, and Yemen's Houthi movement has expressed solidarity with Iran, with officials warning that attacks on Israel and international shipping will begin soon.
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