BY COMFORT OGBONNA
The conflict between the United States and Iran intensified dramatically on Wednesday after a U.S. submarine sank an Iranian warship near the southern coast of Sri Lanka, killing at least 80 sailors. At the same time, NATO air defenses intercepted and destroyed an Iranian ballistic missile that had been fired toward Turkey, marking a dangerous expansion of the war beyond its initial battlefield.
The growing confrontation comes just days after the United States and Israel launched a coordinated military campaign against Iran. The operation, now entering its fifth day, has already resulted in hundreds of deaths and sent shockwaves through global financial markets and energy supplies.
Tensions are also rising inside Iran following the death of the country’s supreme leader, Ali Khamenei, who was reportedly killed in an Israeli airstrike earlier in the week. His powerful son, Mojtaba Khamenei, has quickly emerged as a leading candidate to replace him, signaling that Iran’s ruling establishment may continue its hardline stance despite growing international pressure.
The missile incident involving Turkey is particularly significant because the country borders Iran and maintains NATO’s second-largest military force. While the attack raised fears that the alliance could be dragged deeper into the war, U.S. Defense Secretary Pete Hegseth said there were no indications that the situation would trigger NATO’s collective-defense clause.
The war’s geographic reach expanded further when the United States confirmed that one of its submarines had struck an Iranian naval vessel thousands of miles from the Persian Gulf. The ship was hit off the coast of Sri Lanka, far from the main battle zone, underscoring how widely the conflict is spreading across key maritime routes.
At the same time, commercial shipping through the vital Strait of Hormuz has been severely disrupted for a fifth straight day. The narrow waterway handles a large portion of the world’s oil and natural gas exports, and the ongoing fighting has forced hundreds of vessels to halt operations. Estimates suggest that roughly 200 ships remain anchored offshore, waiting for safe passage.
In response to the crisis, U.S. President Donald Trump pledged to provide insurance guarantees and naval escorts for tankers carrying Middle Eastern energy supplies. Despite those assurances, oil prices have remained at their highest level in more than a year as traders fear prolonged disruptions to global energy flows.
American and Israeli forces have continued round-the-clock strikes on Iranian targets. Speaking at a Pentagon briefing, Hegseth expressed confidence that the United States was gaining the upper hand in the conflict.
“This was never meant to be a fair fight,” he said. “We are striking them while they are already weakened, and we can sustain this operation for as long as necessary.”
Military officials say Iran’s ability to retaliate appears to be declining. According to Dan Caine, chairman of the U.S. Joint Chiefs of Staff, the number of missiles being launched by Iran has fallen sharply, suggesting that its offensive capabilities may have been severely degraded by the ongoing bombardment.
Reflecting the shifting military balance, Israeli authorities announced that some public safety restrictions would be eased from Thursday through Saturday. Businesses would be allowed to reopen in areas close to protective shelters, although schools would remain closed.
The Israeli military also said its aircraft struck a major security compound in eastern Tehran, targeting facilities used by Iran’s intelligence services, cyber warfare units, internal security forces and the powerful Islamic Revolutionary Guard Corps.
Meanwhile, Israel warned residents of southern Lebanon to evacuate areas where it plans to intensify attacks on the Iran-backed militant group Hezbollah. The group reignited tensions earlier this week by launching drones and rockets into Israel.
Financial markets have been reacting sharply to the widening conflict. Asian markets experienced steep losses, including a record plunge in Seoul, as investors worried that the world’s most important energy shipping route might remain blocked. European markets later stabilized after two days of heavy selling, while U.S. stocks ended Wednesday higher on hopes that diplomatic efforts could eventually bring the fighting to an end.
Reports also surfaced suggesting Iranian intelligence officials had quietly contacted the U.S. intelligence community early in the war to explore possible paths toward a ceasefire. However, Iran’s semi-official Tasnim news agency dismissed the claim as false, describing it as psychological warfare during a time of conflict.
Inside Iran, uncertainty continues to grow following the death of Khamenei. Plans for a large public funeral in Tehran have been thrown into doubt after authorities indefinitely postponed several farewell ceremonies that had been scheduled to begin this week.
Iranian officials say the Assembly of Experts—the body responsible for selecting the country’s supreme leader—will soon announce a successor. The decision will mark only the second time the council has chosen a leader since the founding of the Islamic Republic in 1979.
Among the possible candidates is Hassan Khomeini, grandson of Iran’s revolutionary founder Ruhollah Khomeini and a figure associated with reformist political circles. However, many analysts believe Mojtaba Khamenei currently holds the strongest position due to his influence within Iran’s security apparatus and economic networks.
Israel has already warned that whoever becomes Iran’s next supreme leader could remain a potential target if hostilities continue.
Public reaction within Iran has been mixed. Some citizens reportedly celebrated the death of the longtime leader, whose security forces had recently cracked down violently on anti-government protests. Yet many Iranians say that with airstrikes underway, survival has become their immediate concern.
“We have nowhere to hide from the bombings,” one Tehran resident said in a phone interview. “Protesting is impossible when people are simply trying to stay alive.”
According to the U.S. military’s Central Command, American forces have now destroyed or sunk more than 20 Iranian vessels during the conflict. The warship struck near Sri Lanka was identified by local officials as the frigate IRIS Dena, which had been traveling back toward Iran from eastern India.
Rescue teams recovered at least 87 bodies from the water, while dozens of sailors were saved. However, about 60 members of the roughly 180-person crew remain missing.
Despite expressing concerns about the escalating conflict, several European countries are preparing military measures to protect their citizens and strategic interests in the region. United Kingdom and France said they are ready to deploy naval and air forces to defend against possible Iranian retaliation, while Greece has moved aircraft and warships to nearby Cyprus as a precaution.
With fighting spreading across sea lanes, borders and political leadership in Tehran uncertain, the crisis is rapidly evolving into one of the most dangerous international confrontations in recent years.