# Iran–U.S. Exchange of Strikes Puts Gulf Bases and Hormuz Shipping at Escalation Risk *Sunday, July 12, 2026 at 6:10 AM UTC — Hamer Intelligence Services Desk* **Published**: 2026-07-12T06:10:58.414Z (3h ago) **Category**: geopolitics | **Region**: Middle East **Importance**: 10/10 **Sources**: OSINT **Permalink**: https://hamerintel.com/data/articles/10830.md **Source**: https://hamerintel.com/summaries --- **Deck**: U.S. forces say they hit around 140 targets across Iran’s southern coast, while Iran’s Revolutionary Guard claims ballistic missile strikes on U.S. facilities from Bahrain to Jordan and Oman. With Tehran declaring the Strait of Hormuz closed to shipping, tanker crews, Gulf states, and global energy buyers are being pulled into a confrontation that no longer stays offshore. The overnight exchange of strikes between the United States and Iran has turned Gulf military bases and critical shipping lanes into active targets, raising the risk that a regional standoff over maritime security could harden into a broader confrontation touching every major energy route out of the Gulf. U.S. Central Command said that under presidential orders, American forces launched a third wave of airstrikes against Iran beginning late on 11 July and into the early hours of 12 July UTC, hitting around 140 targets. The strikes followed what Washington described as an Iranian attack on a civilian container ship flying Cypriot flags in the Strait of Hormuz and Tehran’s announcement that it was closing the waterway to shipping. According to U.S. military statements, the latest wave focused on Iranian missile and drone complexes, naval assets, ammunition depots, communications networks, and coastal surveillance points along Iran’s southern coastline. Iranian reports and military statements described the targets differently, saying U.S. attacks hit areas including Bandar Abbas, Sirik, Kangan, Dayyer, Asaluyeh, Chabahar, and Jask along the Gulf and Gulf of Oman. Imagery from western Iran’s Ilam Province showed fires burning in hilly terrain after what local reporting attributed to U.S. strikes, though the specific target there was not clear and the extent of damage remained unknown. Tehran’s response was both rapid and geographically broad. The Islamic Revolutionary Guard Corps (IRGC) announced that it had launched waves of ballistic missiles and drones at U.S.-linked facilities across what it called “West Asia”, naming targets in Qatar, Bahrain, Kuwait, Jordan and Oman. Iranian state media, citing the IRGC, said missiles struck the U.S. Navy’s logistics and refuelling hub in Duqm, Oman, described as a main support node for U.S. aircraft carriers. The Guard also claimed attacks on the headquarters of the U.S. Navy’s Fifth Fleet in Bahrain and on radar, ammunition and communications sites supporting U.S. forces in Kuwait and Jordan. From the ground, residents in several Gulf states reported the immediate realities of being near those targets: air defence sirens, interceptor launches and explosions heard around bases seen as distant fixtures of U.S. power until they were suddenly being engaged. Reports early on 12 July UTC described missile and drone alerts over Doha, Qatar, and visible interceptor activity above Bahrain and Kuwait aiming at what were described as incoming Iranian drones or missiles. A large fire was filmed at part of the naval facility hosting the U.S. Fifth Fleet in Bahrain following reported ballistic missile impacts, though neither Washington nor Manama had provided an official damage assessment. For Gulf governments, the attacks cut across careful balancing acts. States like Qatar, Kuwait, Bahrain, Jordan and Oman host U.S. forces as part of long-term security partnerships, while maintaining functional ties with Tehran. Overnight, their soil became part of Iran’s declared retaliation chain, forcing them to manage not just diplomatic fallout but also the practical questions of base protection, domestic reassurance and economic continuity. Maritime risk is now threaded through this confrontation. Iranian officials have asserted that the Strait of Hormuz is closed until further notice, a position Tehran says is tied to U.S. “interference” and to a claimed right to enforce safe passage rules. Iranian political figures have cited a memorandum of understanding that, in Tehran’s reading, allows its forces to act against ships that switch off tracking transponders in the strait. U.S. military strikes have focused in part on coastal surveillance and naval assets that underpin any Iranian attempt to enforce such a closure, but for ship operators, the distinction between declared closure and contested enforcement matters less than the rising chance of being caught in the crossfire. Iran’s attack on the Cypriot-owned container vessel, and reports that a second commercial ship was later targeted, show that merchant shipping risk in Hormuz is no longer a scenario on planning slides but a live variable in the confrontation. Tanker and container crews, port operators in the UAE and Oman, and insurers in London and Asia will be recalculating routes, premiums and crew willingness in light of ballistic missile launches and U.S. airstrikes within range of core sea lanes. For energy importers from Europe to East Asia, the question is not just physical disruption but whether enough uncertainty will push prices and erode confidence in Gulf supply. The current exchange fits a pattern of tit-for-tat escalation bounded, so far, by stated political limits. The United States describes its three waves of strikes, hitting roughly 300 Iranian targets over the past week, as a response to specific attacks rather than an open-ended campaign. Iranian leaders cast their retaliatory barrage across the Gulf as proof that U.S. forces and bases are within reach if Washington continues to target Iranian assets. Neither side has signalled a desire to cross into declared war, but both have shown willingness to accept more risk to regional infrastructure and commercial traffic. The most consequential sentence in this phase may be Iran’s assertion that Hormuz is closed “until further notice” — because global energy security is shaped less by declarations than by how many captains, insurers and governments decide that transit has become a gamble. The longer air defence traces arc over Bahrain and drones are tracked towards Kuwait and Qatar, the harder it will be to argue that this is a contained dispute. The next signals to watch are specific: whether shipping through Hormuz materially declines in the coming days; whether the United States pauses or widens its strike campaign; and how Gulf hosts of U.S. bases publicly frame the attacks on their territory. Any confirmed strike-caused casualty at a crowded Gulf base, or a direct hit on a laden tanker, would sharply narrow the room for both Washington and Tehran to claim they are managing the confrontation on their own terms.