Day Five of the Iran War: Gulf Cities Under Fire, 787 Dead, and No End in Sight

The War Enters Its Fifth Day

Five days into the U.S.-Israeli campaign against Iran, the conflict is expanding, not narrowing. What began on February 28 as a targeted strike operation, codenamed Operation Epic Fury by the U.S. and Operation Roaring Lion by Israel, has triggered a regional chain reaction that now has missiles landing in Dubai skyscrapers, drones hitting Kuwait airports, and explosions rattling Doha for a third consecutive day.

The death toll in Iran has reached at least 787 people, according to the Iranian Red Crescent. Six American service members have been killed: four in a drone strike on a base in Kuwait and two in earlier incidents. Secretary of State Marco Rubio announced this week that the scale and intensity of U.S.-Israeli strikes will increase "in the next few hours and days." President Trump said the operation could last four to five weeks, adding the caveat that it could go "far longer."

Iran's Retaliation Hits Civilian Infrastructure

Iran's response has been to strike at the countries hosting the military bases used to launch the attacks. The IRGC has fired drones and ballistic missiles at U.S. military installations across Jordan, Kuwait, Bahrain, Qatar, Iraq, Saudi Arabia, and the UAE, but the strikes have also hit civilian targets.

International airports in Dubai, Abu Dhabi, and Kuwait have all been struck by Iranian munitions, forcing airlines to suspend flights across the entire Middle East. At least one person has been killed in Kuwait, three in the UAE, and 16 injured in Qatar. The U.S. Embassy in Riyadh was hit by drones, and Washington has shut down its embassies in Saudi Arabia and Kuwait.

The Gulf states have been intercepting what they can. The UAE's Ministry of Defense reported dealing with 165 ballistic missiles, 2 cruise missiles, and 541 drones since the conflict began. Kuwait's air defense forces have intercepted 97 ballistic missiles and 283 drones. But the sheer volume of fire means not everything gets stopped.

The Strait of Hormuz Crisis

Perhaps the most consequential Iranian move: the IRGC has declared the Strait of Hormuz effectively closed, threatening to set fire to any vessel attempting to pass. This is the chokepoint through which roughly 20% of the world's oil and gas supply transits every day.

Trump responded by ordering the U.S. Development Finance Corporation to provide political risk insurance for all maritime trade through the Gulf, adding that "if necessary, the United States Navy will begin escorting tankers through the Strait of Hormuz, as soon as possible." The words "if necessary" are doing a lot of heavy lifting. So far, tanker traffic has not resumed, and Brent crude is above $82.

The practical question is whether U.S. naval escorts can actually keep the strait open while an active shooting war continues around it. The IRGC has thousands of fast attack boats, anti-ship missiles stationed along Iran's southern coast, and sea mines that are difficult to detect and clear. Promising to escort tankers is one thing; doing it under fire is quite another.

The International Response Is Split

The world is dividing along predictable lines. China condemned the killing of Supreme Leader Khamenei as a violation of the UN Charter. Russia described the U.S.-Israeli attacks as "an unprovoked act of armed aggression," adding that Iran was "stabbed in the back" while it was engaged in nuclear diplomacy.

Iran's UN delegate hammered this point: the strikes came while negotiations were actively underway, and Tehran insists the aggression meets none of the criteria for lawful self-defense. UN Secretary-General Guterres called on all parties to return to the negotiating table, saying the strikes "squandered an opportunity for diplomacy."

On the other side, NATO Secretary General Mark Rutte voiced support, saying Iran is a threat. The UK condemned Iran's counter-strikes while calling for a resumption of diplomacy. The U.S.-Israeli operation received varying levels of support from Ukraine, Australia, Canada, Albania, and several others.

What Changed When Khamenei Was Killed

The assassination of Supreme Leader Ali Khamenei on March 1, when his compound was destroyed in one of the initial strikes, fundamentally altered the nature of this conflict. This wasn't just a military operation against nuclear sites; it was a decapitation strike against Iran's head of state.

That changes the calculus in several important ways. First, it makes negotiations nearly impossible in the short term. There's no clear successor to negotiate with, and the remaining leadership structure is under active bombardment. Second, it unifies Iranian domestic opinion. Even Iranians who opposed the regime are now rallying around the national defense. Third, it signals to every other country watching that the U.S. is willing to target heads of state, a precedent with enormous implications for international norms.

Trump's stated goal of eliminating Iran's nuclear capability remains the formal justification, but the regime change dimension is impossible to ignore. As Rubio put it, the coming days will see an intensification, not a de-escalation.

The Gulf States Are Caught in the Middle

The Gulf monarchies are in an impossible position. They host the U.S. military bases from which operations are being launched, which makes them Iranian targets. But they didn't choose this war, didn't ask for it, and are now absorbing missile strikes on their airports and cities.

The Carnegie Endowment described it as Gulf states caught "between Iran's desperation and the U.S.'s recklessness." These countries spent years building economic diversification strategies, tourism infrastructure, and global business hubs like Dubai and Doha. All of that is now at risk from a conflict they had no say in starting.

Countries are scrambling to evacuate their citizens from the region amid widespread flight cancellations. The human cost extends far beyond the combatants.

What to Watch

Three things will determine whether this escalates further or begins to wind down.

First, the Strait of Hormuz. If the U.S. Navy actually begins escorting tankers and Iran responds by mining the waterway or attacking escort ships, this becomes a full-scale naval war with catastrophic energy market implications.

Second, Iran's succession crisis. Who emerges from the power vacuum left by Khamenei's death will shape whether Iran's leadership seeks continued escalation or explores off-ramps. The IRGC's hardline commanders appear to be in control right now, which doesn't bode well for restraint.

Third, Congress. The War Powers Act is in play. Lawmakers have been presented with the administration's legal justification, and a congressional vote on authorizing continued operations could become the next political flashpoint in Washington, particularly as the 2026 midterms approach.