UPDATE: US-Iran ceasefire collapses further with second round of US strikes triggering Iranian missile and drone attacks on Kuwait and Bahrain, escalating regional conflict beyond previous day's events.
The US launched a second round of airstrikes on Iran Saturday following a drone attack on a Panama-flagged vessel in the Strait of Hormuz. US Central Command said it hit military equipment, communication systems, air defense sites, and drone storage facilities across Iran in response to what it called 'continued aggression' against commercial shipping. Iran's Islamic Revolutionary Guard Corps retaliated by launching missiles and drones at US infrastructure in Kuwait and Bahrain, marking a dangerous escalation beyond the previous day's exchanges.
The strikes represent the complete breakdown of a June 17 ceasefire agreement that was supposed to end hostilities and allow safe passage for commercial vessels through the strategic waterway. Iran claims it attacked the vessel because it used an unauthorized route, while the US says the ship posed no threat and Iran violated the ceasefire. President Trump warned on Truth Social that it was 'very possible' Tehran would 'never learn,' adding that if the US is 'forced to militarily complete the job,' the 'Islamic Republic of Iran will no longer exist.'
Kuwait and Bahrain both activated air defense systems and urged citizens to seek shelter as Iranian projectiles targeted their territories. The Strait of Hormuz, which was effectively closed by Tehran after US-Israel attacks in February, is a critical channel for global oil and gas shipments. Its closure earlier this year caused spikes in energy prices and prevented shipments of fertilizer and other commodities. Both countries had reported progress in negotiations just days earlier, but the ceasefire appears to have lasted less than two weeks.
Editor’s rationale — Escalating military strikes between US and Iran represent material operational change with potential structural consequences if ceasefire collapses; affects critical global shipping infrastructure and energy markets with nationwide/international implications; driven by official Centcom statements and Iranian military statements; durability hinges on ceasefire sustainability; novelty is substantive but largely reactive to escalating tit-for-tat pattern rather than primary disclosure.