Iran strikes US Fifth Fleet, shuts Strait of Hormuz in major escalation
Synopsis
Key Takeaways
The Iranian army on Thursday, 11 June launched drone attacks targeting the US Fifth Fleet at its base in Bahrain, with communications and radar facilities linked to the fleet's Patriot air-defence system among the confirmed targets. The strike marks a sharp escalation in direct military confrontation between Iran and United States forces in the Gulf region.
Strait of Hormuz Closure Announced
In a move with sweeping global implications, Iran's Khatam al-Anbiya Central Headquarters announced the closure of the Strait of Hormuz to all vessels, including oil tankers and commercial ships. Iranian authorities cited security risks stemming from ongoing military tensions as justification for the measure. Iranian military officials warned that any vessel attempting to transit the strategic waterway could be targeted — a threat that, if enforced, would choke off roughly 20% of the world's seaborne oil supply.
US Central Command Responds
The US Central Command confirmed it conducted additional strikes against multiple Iranian targets earlier on Thursday, characterising the action as a response to Iran's 'unwarranted and continued aggression.' The exchange underscores a rapidly deteriorating security environment in the Gulf, with both sides now trading direct blows rather than proxy engagements.
Jordan Intercepts 20 Iranian Missiles
Separately, Jordanian air defence systems and Royal Air Force fighter jets intercepted and shot down 20 missiles fired from Iran in the early hours of Thursday morning, according to a statement from the Jordan Armed Forces. The missiles were intercepted over the Azraq region in eastern Zarqa Governorate. Debris fell as a result of the interception, though no casualties or material damage were reported. Specialised military engineering teams have been deployed to handle unexploded ordnance in the area.
Iran's Islamic Revolutionary Guard Corps (IRGC) claimed responsibility for striking the US al-Azraq base in Jordan with ballistic missiles, describing it as retaliation for US strikes on Iranian territory.
Mediation Efforts and Diplomatic Tensions
The intensifying conflict comes despite reports that Tehran and Washington had recently explored possible peace proposals through Pakistani mediation. Iran also flatly rejected US President Donald Trump's claim of having held a phone conversation with Iranian officials, calling it a 'cover' to escape war — a denial that further narrows the diplomatic space. Notably, this is the first time Iran has formally announced a closure of the Strait of Hormuz since threatening to do so during earlier periods of US-Iran tension, signalling an unprecedented threshold has been crossed.
Regional Readiness on High Alert
The Jordan Armed Forces stated it is maintaining the highest levels of combat readiness and remains committed to protecting the Kingdom's airspace. It vowed it will not permit any violation of Jordanian airspace by any party. With multiple state militaries now directly engaged, the risk of broader regional conflagration is rising sharply. All eyes are now on whether Gulf Cooperation Council members and other regional powers will be drawn into the conflict.