Hormuz attacks escalate as US deploys largest military buildup since 2003 Iraq invasion

A container ship registered in Singapore went down in the Strait of Hormuz on October 13 after taking a direct hit from an unidentified projectile. The GFS Pride, capable of carrying nearly 2,800 containers, caught fire and sank, but all 21 crew members were evacuated without injury. The incident was not isolated. Over the course of a single month, more than 20 commercial vessels—most of them oil tankers—have been struck in the same waters, transforming one of the world's most critical shipping corridors into a zone of active conflict.

The escalation traces back to February 28, when the United States and Israel launched coordinated strikes on Iran. A ceasefire negotiated in April held briefly, then fractured when attacks on commercial shipping resumed. The US responded by imposing a blockade on Iranian ports. Iran, in turn, restricted passage through the Strait of Hormuz and began targeting the vessels that attempted to transit anyway. By late September, the International Maritime Organization had documented 83 confirmed incidents in and around the strait since the war began, with 23 seafarers dead. One of those deaths was an Indian crew member aboard the dry bulk carrier Cape Dao, which sank on September 23 after being struck roughly 2.5 nautical miles off Oman's coast. Nineteen others were rescued from that vessel.

The human toll is one measure of the crisis. The economic one is starker. Before the war, approximately 125 ships passed through the Strait of Hormuz each day. By October, that number had collapsed to roughly 10 per day—a reduction of more than 90 percent. US officials offered varying estimates of oil flow through the waterway, with the Trump administration claiming 22 million barrels passed through in a single night, while US Central Command cited a recent day when it helped move more than 19 million barrels. Whatever the precise figures, the disruption to global energy markets is severe and worsening.

In response to the deteriorating security situation, the United States is executing its largest military buildup in the region since the 2003 invasion of Iraq. The USS Theodore Roosevelt carrier strike group departed San Diego on September 27, followed a day later by the Makin Island Amphibious Ready Group, which includes the USS Anchorage, USS John P. Murtha, and the 13th Marine Expeditionary Unit. Between 9,000 and 10,000 additional troops are expected to arrive by the end of November. The Roosevelt carrier group alone brings more than 7,000 sailors, while the Marine expeditionary unit contributes roughly 2,000 to 2,200 personnel. The US already maintains a presence of more than 50,000 military personnel in the region. Two carrier strike groups—the USS George H.W. Bush and USS George Washington—are currently enforcing the blockade and protecting commercial traffic. The Washington is expected to be relieved by the Roosevelt, which would mean the three carrier groups will not operate simultaneously in the region, though the scale of the deployment remains unprecedented in recent years.

The military movements occur against a backdrop of unconfirmed but widely reported deliberations about military action. The Atlantic reported on October 7 that the White House had asked the Pentagon to prepare military options for use before the November 3 midterm elections. The New York Times subsequently reported that the Pentagon had developed plans for a military campaign lasting approximately three days, with potential targets including Iran's missile and drone arsenals, energy facilities, and Revolutionary Guard command posts. No decision had been made on whether such an operation would proceed, nor had the scale or specific targets been finalized. On October 8, President Trump stated via Truth Social that the US would not attack Iran before the midterm elections, though he maintained that the blockade would remain in full force and characterized talks with Tehran as productive.

Israeli Prime Minister Benjamin Netanyahu offered a different calculation. On October 26, speaking to Army Radio, he said he did not favor a preemptive strike on Iran before Israel's own election scheduled for October 27. When asked about claims from political rivals that he sought military confrontation with Iran before voting, Netanyahu responded that even if Iran attacked Israel, his opponents would blame him. He reiterated that Israel would respond forcefully to any Iranian attack and warned that Iran-backed groups were preparing to strike Israel before the election. He declined to discuss whether military action might follow the vote or to share details of recent conversations with Washington about Iran policy. Israel and Iran have not exchanged direct fire since June, though Israel has been engaged in conflict with Hezbollah in Lebanon.

Iran's military leadership, meanwhile, has signaled its own readiness for escalation. On October 7, Brigadier General Mohammad Akrami-Nia told Iran's state news agency IRNA that the armed forces would conduct preemptive operations "should circumstances require it," describing a shift in military doctrine from defense to offense. He pointed to a missile strike on a US base in Jordan in July as evidence of Iran's capability. Speaking to Press TV, he warned that any new Iranian operation would be "more crushing, broader, more decisive, and faster." A week earlier, he had told the Mehr news agency that Iran's strategy had advanced "toward preemptive war" following the 12-day conflict. Iranian Parliament Speaker Mohammad Baqer Qalibaf warned Washington against launching an attack, saying Iran would respond. Brigadier General Mohammad Reza Naqdi, an adviser to the Revolutionary Guards, declared that the Strait of Hormuz would remain closed and under full military control until Iran's demands were met.

The competing narratives about what caused the GFS Pride to sink illustrate the information warfare accompanying the military standoff. Iran's Revolutionary Guards claimed via the Tasnim news agency that the container ship had struck a naval mine after using an unauthorized route. Singapore's Maritime and Port Authority, along with maritime security sources, described the incident as an attack involving an unidentified projectile. The security firm Marisks found no independent evidence supporting the mine claim and characterized the Iranian account as consistent with a "psychological operations campaign" designed to discourage commercial shipping from using the strait. The divergence between official accounts and independent assessment underscores the fog surrounding events in the region—and the stakes involved in controlling the narrative around them.